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Lenovo Yoga Duet 7 İncelemesi: Sadece birkaç zayıflığı olan Surface Pro 7 rakibi

Maximum flexibility? Duet 7, sonsuz pil ömrü, birinci sınıf bilgi işlem gücü, verimli giriş cihazları, kristal netliğinde görüntüler ve yüz tanıma ve sesli asistan Amazon Alexa gibi akıllı özelliklerle üretkenlik için en iyi araç olmayı hedefliyor. Cihaz, bu özelliklerin hepsini olmasa da çoğunu kapsıyor. Microsoft Surface Pro 7 ile olan boşluk kalır.
Sebastian Jentsch, 👁 Sebastian Jentsch (Çeviren Aslinur Sarica), 🇺🇸 🇩🇪 ...
A Microsoft Surface competitor from Lenovo
A Microsoft Surface competitor from Lenovo

Bir kapak klavyeli tabletin arkasındaki fikir yeni değil, ancak ince form faktörü, iyi mobilite ve esnekliği nedeniyle popüler olmaya devam ediyor. Sonuçta kim klavyesiz bir Windows tableti ister ki? Daha uygun fiyatlı bir Android cihaz da edinebilirsiniz - bu yeni bir kullanıcı arayüzü tanımak anlamına gelse bile. Microsoft, iyi bir yerleştirme tabletinin ne kadar başarılı ve popüler olabileceğini kanıtladı. Daha da önemlisi, üreticiler bu tür bir cihaz için gerçekten iyi bir fiyat talep edebilirler. Bu tek başına Lenovo, Dell, HP, Acer ve Asus'un pastadan bir dilim istemesi için yeterli bir nedendir. 2018'den itibaren ThinkPad X1 tabletin ardından, Yoga Duet 7 13IML05 artık daha uygun bir fiyata tüketici seçeneği olarak piyasaya sürüldü. Duet, çok yeni Comet Lake işlemcisiyle donatılmışken, eski X1 tablet hala Kaby Lake ile idare etmek zorunda ve hala çok daha pahalı. 13 inç Duet 7, Microsoft'un Surface Pro 7 (Comet Lake), Dell'in Latitude 7200 (Kaby Lake) ve Lenovo'nun 2018 tarihli ThinkPad X1 tableti.

Lenovo Yoga Duet 7 13IML05-82AS000WGE (Yoga Duet 7 Seri)
İşlemci
Intel Core i5-10210U 4 x 1.6 - 4.2 GHz, 15 W PL1 / Sustained, Comet Lake-U
Grafik kartı
Intel UHD Graphics 620, Çekirdek: 1100 MHz, Bellek: 1333 MHz, DDR4
Bellek
8192 MB 
, DDR4-2666, fixed, not upgradeable
Görüntü
13.00 inç 16:10, 2160 x 1350 pixel 196 PPI, multi-touch, digitizer, native pen support, CSOT T3 LEN8290, IPS, grease repellent coating, supports Lenovo E-Color Pen and Digital Pen, parlak: evet, detachable screen, 60 Hz
Anakart
Intel Comet Lake-U PCH-LP Premium
Harddisk
UMIS RPJTJ256MEE1OWX, 256 GB 
, 120 GB Boş
Ses kartı
Intel Comet Lake PCH-LP - cAVS
Bağlantılar
1 USB 2.0, 2 USB 3.0, USB-C Power Delivery (PD), 1 DisplayPort, Ses çıkışları: combined audio jack, Kart okuyucular: microSD, Brightness Sensor, Alıcılar: Infrared (Windows Hello)
Network
Intel Wi-Fi 6 AX201 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6), Bluetooth 5.1
Boyut
yükseklik x genişlik x derinlik (mm): 9.2 x 297 x 207
Batarya
39 Wh Lithium-Ion, Batarya kullanım süresi (üreticiye göre): 10.8 h
İşletim sistemi
Microsoft Windows 10 Home 64 Bit
Camera
Primary Camera: 3.8 MPix 2592x1458
Secondary Camera: 3.8 MPix 2592x1458
Ek özellikler
Hoparlörler: Dolby Audio, Smart AMP, Klavye: Chiclet, Klavye ışığı: evet, Lenovo Base Pen II, Amazon Alexa (via lock screen), 24 Ay Garanti
Ağırlık
1.18 kg, Güç kaynağı: 314 g
Bağlantılar
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Rating
Date
Model
Weight
Height
Size
Resolution
Best Price
87 %
12/2020
Lenovo Yoga Duet 7 13IML05-82AS000WGE
i5-10210U, UHD Graphics 620
1.2 kg9.2 mm13.00"2160x1350
89 %
06/2020
Apple iPad Pro 12.9 2020
A12Z Bionic, A12Z Bionic GPU
641 g5.9 mm12.90"2732x2048
89 %
Dell Latitude 7200
i5-8365U, UHD Graphics 620
1.2 kg9.35 mm12.30"1920x1280
88 %
11/2019
Microsoft Surface Pro 7 Core i5-1035G4
i5-1035G4, Iris Plus Graphics G4 (Ice Lake 48 EU)
1.1 kg8.5 mm12.30"2736x1824
88 %
08/2018
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
i5-8250U, UHD Graphics 620
1.3 kg8.9 mm13.00"3000x2000

Durum

Dava iyi yapılmış. Bükülemez, arkada lastik kaplı bir yüzeye sahiptir (iyi kavrama) ve hiçbir yere bastırılamaz. Arkadaki destek ayağı, giriş yaparken parmağınızı ekrana bastığınızda bile tableti yerinde tutan sıkı bir menteşeye bağlıdır. Stand maksimum 70 ° açıyla açılabiliyor. İnce klavye de iyi yapılmış. Esnektir (sadece 5 mm kalınlığında) ancak yine de serttir. Klavyenin altını kaplayan tekstil kumaş malzeme zarif görünüyor ve yine de iyi bir tutuş sunuyor. Klavyeyi, bir mıknatıs aracılığıyla tablete bağlanan hareketli yerleştirme şeridine bağlar. Seri bir sorun olmasa da bahsetmeye değer bir düzensizlik fark ettik. Tablet bükülmüş. Bu, alt kenarda başlar (neredeyse hiç fark edilmez), ancak web kamerasına doğru gittikçe daha belirgin hale gelir. Bu, ekranda iki ila üç milimetre boşluk yaratır. Çözgü, düz bir nesnenin yanına yerleştirdiğinizde arka tarafta da görünür. Eğim, kavisli bir ekran olarak nitelendirilemeyecek kadar küçük olduğundan, bunun tek seferlik bir sorun olduğunu varsayıyoruz.

Real textile fabric makes the Yoga Duet look elegant and feel nice
Real textile fabric makes the Yoga Duet look elegant and feel nice
The hinge of the kickstand can be opened to a very wide angle
The hinge of the kickstand can be opened to a very wide angle
Lenovo Yoga Duet 7 13IML05 Slate Grey
Lenovo Yoga Duet 7 13IML05 Slate Grey
Lenovo Yoga Duet 7 13IML05 Slate Grey
Lenovo Yoga Duet 7 13IML05 Slate Grey
Lenovo Yoga Duet 7 13IML05 Slate Grey
Lenovo Yoga Duet 7 13IML05 Slate Grey
Lenovo Yoga Duet 7 13IML05 Slate Grey

Duet 7, 1180 g veya 802 g (yalnızca tablet) ağırlığındadır, bu da onu Tip Kapaklı Surface Pro 7'den biraz daha ağır kılar. Klavye kapağının kendisi 378 gr ağırlığındadır. Alüminyumdan yapılmıştır ve Bluetooth işlevi için küçük bir pil ile donatılmıştır. Microsoft'un Tip Kapağı yalnızca 292 gram ağırlığındadır; bu ağırlıktaki farkı açıklar. ThinkPad X1 Tablet G3-20KJ001NGE kendi başına 900 gram, Dell Latitude 7200 ise 851 gram ağırlığındadır. Her ikisi de klavyesiz bile Duet 7'den daha ağırdır.

Boyut karşılaştırması

304 mm 225.6 mm 8.9 mm 1.3 kg297 mm 207 mm 9.2 mm 1.2 kg292 mm 208.8 mm 9.35 mm 1.2 kg292 mm 201 mm 8.5 mm 1.1 kg280.6 mm 214.9 mm 5.9 mm 641 g

Bağlantı

Bluetooth on/off on type cover
Bluetooth on/off on type cover

Lenovo, ilk bakışta belli olmasa bile bir microSD yuvası eklemiştir. MicroSD, bir SIM aracıyla veya bir ataşla açabileceğiniz bir tepsiye takılabilir. A Tipi USB bağlantı noktası yoktur, yalnızca DisplayPort 1.2 ve PowerDelivery 3.0 içeren C Tipi. Teknik özelliklere göre UBS standardı 3.0 iken, cihaz yöneticisi USB C 3.1 gösteriyor. Lenovo Yoga Duet'te kart okuyucuyu test etmek için Toshiba Exceria Pro SDXC 64 GB UHS-II referans SD'mizi kullandık. JPG görüntü verilerini kopyalarken (her biri yaklaşık 5 MB büyüklüğünde) maksimum 73 MB / sn aktarım hızı ölçtük. AS SSD testi biraz daha yüksek bir oranla sonuçlanır. Genel olarak, hız iyi ama en iyisi değil.

Ports right: power, volume, USB-C 3.0 with DisplayPort 1.2 & Power Delivery 3.0, Bluetooth on/off type cover
Ports right: power, volume, USB-C 3.0 with DisplayPort 1.2 & Power Delivery 3.0, Bluetooth on/off type cover
Ports left: USB-C 3.0 with DisplayPort 1.2 & Power Delivery 3.0, USB-C 3.0, combined mic/headphone, microSD card tray
Ports left: USB-C 3.0 with DisplayPort 1.2 & Power Delivery 3.0, USB-C 3.0, combined mic/headphone, microSD card tray
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 7200
  (Toshiba Exceria Pro M501 64 GB UHS-II)
177 MB/s ∼100% +141%
Average of class Convertible
  (10 - 177, n=56, last 2 years)
82.1 MB/s ∼46% +12%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
  (Toshiba Exceria Pro M501 UHS-II)
78.9 MB/s ∼45% +7%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
  (Toshiba Exceria Pro M501 microSDXC 64GB)
73.5 MB/s ∼42%
Microsoft Surface Pro 7 Core i5-1035G4
  (Toshiba Exceria Pro M501 64 GB UHS-II)
73 MB/s ∼41% -1%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 7200
  (Toshiba Exceria Pro M501 64 GB UHS-II)
193.4 MB/s ∼100% +130%
Average of class Convertible
  (25 - 224, n=52, last 2 years)
98.3 MB/s ∼51% +17%
Microsoft Surface Pro 7 Core i5-1035G4
  (Toshiba Exceria Pro M501 64 GB UHS-II)
85.07 MB/s ∼44% +1%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
  (Toshiba Exceria Pro M501 UHS-II)
84.2 MB/s ∼44% 0%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
  (Toshiba Exceria Pro M501 microSDXC 64GB)
84 MB/s ∼43%

İletişim

Intel Wi-Fi 6 AX201 hızları, en azından alırken ortalamanın biraz altında. Herhangi bir geçici sorunu ortadan kaldırmak için testi tekrarladık.

Networking
iperf3 Client (receive) TCP 1 m 4M x10
Average Intel Wi-Fi 6 AX201
  (289 - 1722, n=194)
1236 MBit/s ∼100% +33%
Samsung Galaxy Book S Intel
Intel Wi-Fi 6 AX200
1007 (635min - 1216max) MBit/s ∼81% +9%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Wi-Fi 6 AX201
928 (877min - 942max) MBit/s ∼75%
Average of class Convertible
  (262 - 1498, n=74, last 2 years)
855 MBit/s ∼69% -8%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Intel Dual Band Wireless-AC 8265
633 MBit/s ∼51% -32%
Apple iPad Pro 12.9 2020
802.11 a/b/g/n/ac/ax
612 (573min - 630max) MBit/s ∼50% -34%
Dell Latitude 7200
Intel Wireless-AC 9560
605 MBit/s ∼49% -35%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Wi-Fi 6 AX201
1320 (1237min - 1367max) MBit/s ∼100%
Average Intel Wi-Fi 6 AX201
  (49.8 - 1775, n=194)
1132 MBit/s ∼86% -14%
Apple iPad Pro 12.9 2020
802.11 a/b/g/n/ac/ax
827 (400min - 880max) MBit/s ∼63% -37%
Average of class Convertible
  (291 - 1690, n=74, last 2 years)
825 MBit/s ∼63% -37%
Samsung Galaxy Book S Intel
Intel Wi-Fi 6 AX200
814 (528min - 898max) MBit/s ∼62% -38%
Dell Latitude 7200
Intel Wireless-AC 9560
584 MBit/s ∼44% -56%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Intel Dual Band Wireless-AC 8265
514 MBit/s ∼39% -61%
05010015020025030035040045050055060065070075080085090095010001050110011501200125013001350918939931887902929935940911937937915921933926931877936932934934940937938942908931938939938623573597625618628620622629594616620630618614573609596577619614611618620624609590616620615918939931887902929935940911937937915921933926931877936932934934940937938942908931938939938623573597625618628620622629594616620630618614573609596577619614611618620624609590616620615136713581312133413181325133413321359134113291332135713431316131213181349126312431240125413091321134012371321133413641343400848819822790862833849796820845843850813871832840842843812830782823789765810827880848830Tooltip
Lenovo Yoga Duet 7 13IML05-82AS000WGE Intel Wi-Fi 6 AX201; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø927 (877-942)
Apple iPad Pro 12.9 2020 802.11 a/b/g/n/ac/ax; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø611 (573-630)
Lenovo Yoga Duet 7 13IML05-82AS000WGE Intel Wi-Fi 6 AX201; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø1320 (1237-1367)
Apple iPad Pro 12.9 2020 802.11 a/b/g/n/ac/ax; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø814 (400-880)

Web kamerası

İki kameranın hiçbiri özellikle etkileyici bir çözünürlük (her ikisi de 2592x1458) sunmuyor, ancak en azından iyi bir odak noktasına sahipler. Bununla birlikte, gün ışığında çekilen resimlerde bile görüntü paraziti hala fark edilir. Videolar maksimum çözünürlükte iyi çıkıyor (CPU kullanımı% 40), ancak odaklanma biraz yavaş, bu da kamera hareket ettiğinde farkedilebilir hale geliyor. Görüntü kalitesinde veya DeltaE sonuçlarında (gündüz ve gece) bir fark olmadığı için, ön ve arka kameranın her ikisinin de aynı CMOS çipi ile donatıldığını varsayıyoruz.Bu cihazın Windows Hello ile de yüz tanıma özelliğine sahip olduğunu unutmayın. Bu, web kamerası ile birlikte üç boyutlu yapıları kaydeden yerleşik kızılötesi kamera ile çalışır.

ColorChecker
30.2 ∆E
52.8 ∆E
38.9 ∆E
33.2 ∆E
44.9 ∆E
58.2 ∆E
50.8 ∆E
32.8 ∆E
42.1 ∆E
31.2 ∆E
60.9 ∆E
61 ∆E
27.9 ∆E
44.9 ∆E
36.1 ∆E
71.6 ∆E
43.4 ∆E
40.6 ∆E
74.8 ∆E
68 ∆E
50.7 ∆E
36.5 ∆E
23.9 ∆E
13.5 ∆E
ColorChecker Apple iPad Pro 12.9 2020: 44.54 ∆E min: 13.46 - max: 74.8 ∆E
ColorChecker
25.3 ∆E
28.9 ∆E
28.1 ∆E
24.5 ∆E
26.8 ∆E
19.5 ∆E
18 ∆E
33.1 ∆E
19.5 ∆E
21.6 ∆E
15.4 ∆E
16 ∆E
22.2 ∆E
14.6 ∆E
7.8 ∆E
4.6 ∆E
15.3 ∆E
20.1 ∆E
2.5 ∆E
13.1 ∆E
11.6 ∆E
13.4 ∆E
10.8 ∆E
11.1 ∆E
ColorChecker Lenovo Yoga Duet 7 13IML05-82AS000WGE: 17.66 ∆E min: 2.47 - max: 33.09 ∆E
ColorChecker
0 ∆E
2.6 ∆E
2.6 ∆E
5.6 ∆E
3.8 ∆E
2 ∆E
4.3 ∆E
3.9 ∆E
3.4 ∆E
6 ∆E
3.5 ∆E
3.9 ∆E
4.7 ∆E
3.9 ∆E
3 ∆E
2.8 ∆E
4.6 ∆E
6.5 ∆E
6.4 ∆E
5 ∆E
4.2 ∆E
3.9 ∆E
6.3 ∆E
8.9 ∆E
ColorChecker Apple iPad Pro 12.9 2020: 4.25 ∆E min: 0 - max: 8.91 ∆E

Aksesuarlar

Lenovo, cihazı ayrı olarak satın alınamayan bir Kalem olan Base Pen II ile donattı, bu nedenle teknik özellikleri hakkında hiçbir şey bilmiyoruz. Lenovo ayrıca, şu ana kadar satın alınabilecek durumda bulamadığımız E-Color kalemini de vurguluyor. Güç kaynağı, C Tipi bir adaptördür. Tableti yeniden şarj etmenin başka yolu yoktur.

Lenovo Pen with a battery
Lenovo Pen with a battery
65-Watt AC adapter
65-Watt AC adapter

Garanti

Lenovo, Duet 7 için iki yıllık depo garantisi vermektedir. Bu, alıcıların herhangi bir sorun olması durumunda yerel servis merkezine başvurmaları gerektiği anlamına gelir. Diğer bir seçenek de, cihazı onarım için gönderecek olan bayi ile iletişime geçmektir. Ne yazık ki mağazalar, müşterileri garanti uzatmaları satın almaya teşvik etmek amacıyla bu cihazlar için genellikle hiçbir garanti talep etmemektedir.

Giriş cihazları

Kapak türü (Duet 7 BT Folio) yalnızca 5 mm kalınlığındadır ve çevrimiçi ve çevrimdışı olarak kullanılabilen bir Bluetooth 5.0 klavyeye sahiptir; bu, klavyeyi tablete takarsanız Bluetooth olmadan çalışır, ancak Bluetooth'u etkinleştirirseniz klavye cihaza bağlı olmadığında (klavyede bir kaydırıcı var), klavye Bluetooth aracılığıyla kablosuz olarak kullanılabilir. Lenovo, bu özellik için küçük bir pil eklemiştir. Klavye, yaklaşık 10 metre mesafeye kadar kablosuz olarak kullanılabilir. Tuşlar net bir duruşa, kısa bir hareket mesafesine sahiptir ve içbükey bir eğrilik olmaksızın nispeten donukturlar. Klavye üç seviyeli arkadan aydınlatmaya sahiptir. Yazarken geri bildirim sınırlıdır ve tuşlar orta düzeyde gürültü çıkarır. Sonuç olarak, bu, günlük kullanım için uygun ve hızlı yazmak için kullanılabilen bir klavyedir, ancak geri bildirim açısından pek ikna edici değildir. Hepsi standart yerlerine yerleştirilmiş büyük tuşların düzeninden kesinlikle memnun kaldık.Lenovo, üst klavye sırasını işgal eden birkaç özel işlev ekledi. F işlevine erişmek için Fn tuşuna basmanız gerekir. Özel anahtarlardan biri mikrofonu devre dışı bırakır ve biri Windows oturumunuzu kapatır. Bir diğeri hesap makinesini açar, bir sonraki ise ekran alıntısı aracını açar. Lenovo Vantage'a, güncellemeleri bulmak veya garantiyi kontrol etmek için kullanılabilen bu anahtarlardan biri aracılığıyla da erişilebilir. Son olarak, kullanıcılar başka bir tuşa tıklayarak tüm açık görevleri görebilir. Genel olarak, işlevler oldukça kullanışlı görünüyor.

Type cover with Bluetooth connection. A battery is included so you can use the keyboard without docking it onto the tablet
Type cover with Bluetooth connection. A battery is included so you can use the keyboard without docking it onto the tablet
Three-level keyboard backlighting
Three-level keyboard backlighting

Dokunmatik yüzey

ClickPad'in çapraz uzunluğu 12,4 inçtir, bu da onu çok büyük yapar. Maalesef, hareket çok kısadır ve tepeye doğru hareket kısaldıkça pedin üst üçte birlik kısmındaki tıklamaları tetiklemek zordur. Pürüzsüz yüzey, kayarken direnç göstermez, bu da hızlı imleç hareketlerine olanak tanır. Altlık kenarlarda bile hassastır ve belirli eylemleri tetiklemek için ayarlayabileceğiniz çoklu dokunma hareketlerini (Hassas dokunmatik yüzey) destekler.

Dokunmatik ekran

Dokunmatik ekran, parmaklarınızla veya cihazla birlikte gelen aktif sayısallaştırıcı kalemle kullanılabilir. Lenovo E-Color Pen ve Digital Pen de desteklenmektedir. IPS ekran yağa dayanıklı bir yüzeye sahiptir. Tereyağı ve parmak izleriyle denedik, ancak herhangi bir gelişme görmedik.

Görüntüle

Pixel array, 2160x1350, 196 dpi
Pixel array, 2160x1350, 196 dpi
Perfect black screen, no backlight bleeding, even under long exposure
Perfect black screen, no backlight bleeding, even under long exposure

13 inç 3K panel, 2160x1350 piksel (196 PPI) çözünürlüğe ve 16:10 formatına sahiptir. Ortalama parlaklığı ekranın ortasında 411 nit ve 450 nittir. Bu çok parlak. Pille çalışan cihaz parlaklığı etkilemez. Ekran ayrıca çıplak gözle görülebilen arka ışık sızması olmadan çok iyi siyahlar sunar (fotoğraf makinesinin deklanşör hızı 1 saniyeye ayarlanmış olsa bile). Olması gerektiği gibi siyah - ve 2045: 1 kontrast oranını açıklıyor. Ekran, darbe genişlik modülasyonu (PWM) olmadan çalışır. Bununla birlikte, yanıt oranları yavaştır. Bu, ofis kullanıcıları için gerçek bir sorun olmamalıdır.

434
cd/m²
399
cd/m²
419
cd/m²
416
cd/m²
450
cd/m²
435
cd/m²
374
cd/m²
375
cd/m²
401
cd/m²
Parlaklığın yayılımı
CSOT T3 LEN8290
X-Rite i1Pro 2
Maksimum: 450 cd/m² Ortalama: 411.4 cd/m² Minimum: 4.3 cd/m²
Aydınlatma: 83 %
Batarya modunda parlaklık: 450 cd/m²
Kontrast: 2045:1 (Siyah: 0.22 cd/m²)
ΔE Color 4.15 | 0.59-29.43 Ø5.6, calibrated: 1.09
ΔE Greyscale 6.66 | 0.64-98 Ø5.9
98% sRGB (Argyll 3D) 65% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.42
Lenovo Yoga Duet 7 13IML05-82AS000WGE
CSOT T3 LEN8290, IPS, 2160x1350, 13.00
Apple iPad Pro 12.9 2020
Liquid Retina Display, IPS, 2732x2048, 12.90
Dell Latitude 7200
SHP14A3 LQ123N1, IPS LED, 1920x1280, 12.30
Microsoft Surface Pro 7 Core i5-1035G4
LG Philips LP123WQ112604, IPS, 2736x1824, 12.30
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
LP130QP1-SPA1, IPS, 3000x2000, 13.00
Response Times
13%
-12%
19%
-22%
Response Time Grey 50% / Grey 80% *
58 (24, 34)
46.8 (18.4, 28.4)
19%
52 (26, 26)
10%
34.8 (16.8, 18)
40%
47.2 (21.2, 26)
19%
Response Time Black / White *
26 (14, 12)
24.4 (8.4, 16)
6%
34.8 (18.4, 16.4)
-34%
26.4 (13.2, 13.2)
-2%
42.4 (19.6, 22.8)
-63%
PWM Frequency
58820 (13)
1645 (25)
21550 (24)
Screen
20%
12%
-22%
3%
Brightness middle
450
625
39%
401
-11%
480.4
7%
474
5%
Brightness
411
599
46%
385
-6%
485
18%
418
2%
Brightness Distribution
83
87
5%
88
6%
91
10%
76
-8%
Black Level *
0.22
0.47
-114%
0.28
-27%
0.48
-118%
0.33
-50%
Contrast
2045
1330
-35%
1432
-30%
1001
-51%
1436
-30%
Colorchecker DeltaE2000 *
4.15
1.3
69%
1.8
57%
5
-20%
3.2
23%
Colorchecker DeltaE2000 max. *
11.49
2.7
77%
3.4
70%
7.72
33%
6.1
47%
Colorchecker DeltaE2000 calibrated *
1.09
1.1
-1%
2.44
-124%
0.9
17%
Greyscale DeltaE2000 *
6.66
1.8
73%
1.6
76%
5.9
11%
4.5
32%
Gamma
2.42 91%
2.23 99%
2.14 103%
2.38 92%
2.07 106%
CCT
6043 108%
6765 96%
6702 97%
7805 83%
5881 111%
Color Space (Percent of AdobeRGB 1998)
65
66.6
2%
60.3
-7%
64
-2%
Color Space (Percent of sRGB)
98
99.4
1%
93.2
-5%
99.4
1%
Total Average (Program / Settings)
17% / 19%
0% / 9%
-2% / -16%
-10% / -1%

* ... smaller is better

Color-space coverage AdobeRGB: 65%
Color-space coverage AdobeRGB: 65%
Color-space coverage sRGB: 98%
Color-space coverage sRGB: 98%

Delta E değeri (renk hassasiyeti) 6,6 fabrika teslimi sonucu özellikle iyi değildir. Gri tonlar, tüm segmentlerde önemli bir bej tonu gösterir. Bu, DeltaE değerlerini 4.1 (renkler) yerine 1.0 (gri tonlama) ve 1.1'e düşüren renk spektrometresi ile ekranı kalibre ederek çözülebilir. Renk tonu kalibrasyondan sonra artık görünmez. Duet 7, sRGB renk alanının% 98'ini kapsar. Dell Latitude 7200 ve ThinkPad X1 Tablet G3 de bunu yapabilir ve Microsoft'un Surface Pro 7'si çok geride değildir.

CalMAN grayscales
CalMAN grayscales
CalMAN grayscales after calibration
CalMAN grayscales after calibration
CalMAN saturation
CalMAN saturation
CalMAN saturation after calibration
CalMAN saturation after calibration
CalMAN colors
CalMAN colors
CalMAN colors after calibration
CalMAN colors after calibration

Ekranın parlaması, cihazı açık havada kullanmayı kolaylaştırmaz, ancak yüksek parlaklık durumu iyileştirmek için çok şey yapar ve Duet 7'yi çoğu senaryoda dış mekanlarda kullanılabilir hale getirir. Fotoğraflarımız ekranı hafif bulutlu havalarda göstermektedir.

Thanks to the good brightness of up to 450 cd/m²...
Thanks to the good brightness of up to 450 cd/m²...
...the device can be used outdoors despite its reflective display
...the device can be used outdoors despite its reflective display

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
26 ms ... rise ↗ and fall ↘ combined↗ 14 ms rise
↘ 12 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 48 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (24.3 ms).
       Response Time 50% Grey to 80% Grey
58 ms ... rise ↗ and fall ↘ combined↗ 24 ms rise
↘ 34 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 636 (maximum) ms. » 93 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (38.5 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 51 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9716 (minimum: 5 - maximum: 151500) Hz was measured.

Görüş açıları bir IPS ekran için çok tipiktir ve çok geniş açılarda bile iyi kalır.

Viewing angles of the 13-inch IPS panel
Viewing angles of the 13-inch IPS panel

Verim

Lenovo, Duet 7'yi soğutulmuş Intel Core i5-10210U (4x 1.60 GHz) ile donattı. Diğer bir yapılandırma seçeneği, iki katı kapasiteye (512 GB) sahip bir SSD ile birlikte gelen i7-10510U'dur (4x 1,80 GHz). RAM, 8 GB'de aynı kalır. Donanım, düzenli olarak yoğun görüntü işleme veya 3B modelleme yapan kişiler için değil, ofis kullanıcıları için yapılmıştır. CPU, bu tür uygulamalar için çok zayıf.

CPU-Z CPU
CPU-Z Memory
CPU-Z Cache
CPU-Z Mainboard
GPU-Z
HWinfo Summary

İşlemci

Intel Core i5-10210U, çok yüksek turbo saat hızı sunan, enerji açısından verimli 15 Watt'lık bir modeldir. En azından teoride, 4,2 GHz'e kadar ulaşabilir (4 çekirdeğin tümü çalışırken maksimum 3,9 GHz). Hyper-Threading sayesinde, çip aynı anda 8 iş parçacığı ile çalışabilir. İ5-10210U'yu daha hızlı Core i5-10510U ile karıştırmayın. İkincisi daha fazla L3 Önbelleğe sahiptir (6'ya karşı 8 MB). Doğru soğutma sistemi ile bir i5-10210U, Cinebench R15 testinde 700 puana kadar puan alabilir - ve bu ortalama. Duet 7 bu performans düzeyine ulaşmıyor; % 20 daha az olan ortalama 563 puan ölçtük. Ancak, bir dizüstü bilgisayardaki bu SoC'yi düz bir tabletle gerçekten karşılaştıramazsınız. Bu farkı hesaba katarsak, i5-10210U aslında özelliklerini kesinlikle karşılayan iyi bir iş çıkarır. Başka bir deyişle: Çipe sahip diğer cihazlar da daha iyi performans sunmuyor. Örneğin bir Lenovo ThinkPad L13 Yoga, yalnızca 506 puana ulaşır. Şemada ayrıntılı olarak Cinebench R15 testinin (15 ila 30 dakika arasında bir döngüde çalışan) sonuçlarına göz atabilirsiniz. Başlangıçtaki olağan artış, diğer cihazlara göre daha yavaş düzleşir. Başka bir deyişle: Yoga Duet 7 13IML05, turbo saat hızını yoğun ve sürekli olarak kullanır. HWiNFO'nun günlük dosyası bunu doğrular. Tüm çekirdeklerde ortalama saat hızı 1850 MHz'dir. Hatırlatma: Temel saat hızı 1,60 GHz'dir.

Log of Cinebench R15 clock rates with all cores and temperature of the SoC
Log of Cinebench R15 clock rates with all cores and temperature of the SoC
04080120160200240280320360400440480520560600640680634.71624.35602.21583.86576.81571.41569.11562.45561.25560.84562.17553.3563.89560.41558.91549.33560.38559.65550.5552.39559.51556.61556.89555.93548.1559.8556.35551.26559.97557.32557.72558.6557.66558.8555.49555.68549.2559.36558.29560.42551.84562.25554.97560.73560.4559.51559.71557.79559.3550.2619.48515.39513.12515.89509.77514.09513.29515.03514.27512.66515.9516.55516.81515.03513.87511.01516.04514.6515.68513.2515.74516.49516.37514.2513.97684.65626.91625.37629.77556.12549.38551.37548.52532.03512.89510.26511.12511.78511.99510.79510.45514.02512.72511.05497.78498.27495.42499.03498.13498.54498.62498.83499.52497.69496.94495.6499.56502.08503.09499.88501.75499.62499.9501.35499.05499.88502.14500.73500.56501.03502.05503.01500.53503.16501.05694.88681.86674.29663.87617.05666.2632.43626.12667.49614.77643.06629.06631.2639.93613.49670.47627.96626.39650.62608.18676.62636.67616.37645.29608.87664.48627.46609.46666.7628.09609.38672.11642.95593.62674.78637.91593.66674.88665.67613.95613.32646.54605.84676.3643.35589.9676.67635.38591.98675.36645.36607.4602.55575.31558.87565.43532.79586.22530.69560.93531.49553.19538.43521.07546.1520.72559.35557.51521.8557.47516.2605.02547.23501.29552.8527.93545.26531.86552.49523.25551.48541.61588.88534.16539.56579.07518.3559.6570.4502.89583560.81498.05561.03515.64533.36538.74553.21539.76532.56620.3572.34695.24700.01708.33716.85715.05713.06696715.86708.72708.92693.93689.63712.28712.26711.48687.59692.25714.85700.19681.92695.81713.46712.07700675.79688.34702.69711.07698.09671.02687.4711.67706.18696671.2685.03711.07697.52669.61708.91710.49702.11679.74646.78691.31712.26706.18687.96533.71513.62515.05513.67507.18511.78509.8509.43510.09510.46506.54509.31508.69507.57506.59505.05505.63506.75506.26504.44504.15504.52503.7504.34504.74504.63506.95504.83503.84503.85504.26504.14502.1503.22500.98501.4504.2504.36503.65502.65503.28505.59504.03501.62504.41503.09504.03503.3502.83502.71502.8501.91503.04503.2503.23462.36479.49468.2463.02469.92465.14452.26467.85466.15463.78453.4458.97459.48455.68456.61457.7452.11456.9457.18458.54455.21457.47452.26455.02453.92Tooltip
Lenovo Yoga Duet 7 13IML05-82AS000WGE Intel Core i5-10210U, Intel Core i5-10210U: Ø563 (548.1-634.71)
Dell Latitude 7200 Intel Core i5-8365U, Intel Core i5-8365U: Ø519 (509.77-619.48)
Microsoft Surface Pro 7 Core i5-1035G4 Intel Core i5-1035G4, Intel Core i5-1035G4: Ø518 (495.42-684.65)
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel Core i5-8250U, Intel Core i5-8250U; Undervolting: Ø640 (589.9-694.88)
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel Core i5-8250U, Intel Core i5-8250U: Ø550 (498.05-645.36)
Asus ZenBook Flip 14 UX463FA-AI039T Intel Core i5-10210U, Intel Core i5-10210U: Ø694 (572.34-716.85)
Lenovo ThinkPad L13 Yoga 20R6S00800 Intel Core i5-10210U, Intel Core i5-10210U: Ø506 (500.98-533.71)
Samsung Galaxy Book Ion 13.3 Intel Core i5-10210U, Intel Core i5-10210U: Ø460 (452.11-479.49)
Cinebench R20: CPU (Single Core) | CPU (Multi Core)
Cinebench R15: CPU Single 64Bit | CPU Multi 64Bit
Blender 2.79: BMW27 CPU
7-Zip 18.03: 7z b 4 -mmt1 | 7z b 4
Geekbench 5.3: 64 Bit Single-Core Score | 64 Bit Multi-Core Score
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
Cinebench R20 / CPU (Single Core)
Microsoft Surface Pro 7 Core i5-1035G4
Intel Core i5-1035G4
441 Points ∼100% +37%
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
422 Points ∼96% +31%
Dell Latitude 7200
Intel Core i5-8365U
419 Points ∼95% +30%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
418 Points ∼95% +30%
Average of class Convertible
  (106 - 604, n=68, last 2 years)
412 Points ∼93% +28%
Average Intel Core i5-10210U
  (322 - 428, n=29)
410 Points ∼93% +27%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
322 Points ∼73%
Cinebench R20 / CPU (Multi Core)
Average of class Convertible
  (200 - 4953, n=68, last 2 years)
1451 Points ∼100% +88%
Dell Latitude 7200
Intel Core i5-8365U
1430 Points ∼99% +85%
Microsoft Surface Pro 7 Core i5-1035G4
Intel Core i5-1035G4
1410 Points ∼97% +83%
Average Intel Core i5-10210U
  (771 - 1820, n=29)
1298 Points ∼89% +68%
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
1204 Points ∼83% +56%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
1182 Points ∼81% +53%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
771 Points ∼53%
Cinebench R15 / CPU Single 64Bit
Microsoft Surface Pro 7 Core i5-1035G4
Intel Core i5-1035G4
172 Points ∼100% +4%
Average Intel Core i5-10210U
  (154 - 174, n=34)
166 Points ∼97% +1%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
165 Points ∼96%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
164.09 Points ∼95% -1%
Dell Latitude 7200
Intel Core i5-8365U
164 Points ∼95% -1%
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
164 Points ∼95% -1%
Asus ZenBook Flip 14 UX463FA-AI039T
Intel Core i5-10210U
163 Points ∼95% -1%
Average of class Convertible
  (47.6 - 243, n=77, last 2 years)
163 Points ∼95% -1%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Intel Core i5-8250U
141 Points ∼82% -15%
Cinebench R15 / CPU Multi 64Bit
Asus ZenBook Flip 14 UX463FA-AI039T
Intel Core i5-10210U
715 Points ∼100% +13%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Intel Core i5-8250U
695 Points ∼97% +10%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Intel Core i5-8250U
661 Points ∼92% +4%
Microsoft Surface Pro 7 Core i5-1035G4
Intel Core i5-1035G4
644 Points ∼90% +2%
Average of class Convertible
  (90 - 2083, n=82, last 2 years)
641 Points ∼90% +1%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
634 (338.11min - 341.64max) Points ∼89%
Dell Latitude 7200
Intel Core i5-8365U
620 (509.77min - 658max) Points ∼87% -2%
Average Intel Core i5-10210U
  (478 - 790, n=34)
617 Points ∼86% -3%
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
515 Points ∼72% -19%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
480 (452.11min - 479.49max) Points ∼67% -24%
Blender 2.79 / BMW27 CPU
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
1339 Seconds * ∼100%
Average of class Convertible
  (246 - 5811, n=57, last 2 years)
1083 Seconds * ∼81% +19%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
954.4 Seconds * ∼71% +29%
Microsoft Surface Pro 7 Core i5-1035G4
Intel Core i5-1035G4
900 Seconds * ∼67% +33%
Dell Latitude 7200
Intel Core i5-8365U
855 Seconds * ∼64% +36%
Average Intel Core i5-10210U
  (585 - 1339, n=23)
841 Seconds * ∼63% +37%
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
792.5 Seconds * ∼59% +41%
7-Zip 18.03 / 7z b 4 -mmt1
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
4455 MIPS ∼100% +19%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
4225 MIPS ∼95% +13%
Average Intel Core i5-10210U
  (3504 - 4467, n=23)
4222 MIPS ∼95% +13%
Average of class Convertible
  (1307 - 5623, n=59, last 2 years)
4150 MIPS ∼93% +11%
Dell Latitude 7200
Intel Core i5-8365U
3958 MIPS ∼89% +6%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
3737 MIPS ∼84%
Microsoft Surface Pro 7 Core i5-1035G4
Intel Core i5-1035G4
1307 MIPS ∼29% -65%
7-Zip 18.03 / 7z b 4
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
19305 MIPS ∼100% +76%
Average of class Convertible
  (3541 - 57319, n=60, last 2 years)
17884 MIPS ∼93% +63%
Average Intel Core i5-10210U
  (10950 - 21679, n=23)
17064 MIPS ∼88% +56%
Dell Latitude 7200
Intel Core i5-8365U
16711 MIPS ∼87% +53%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
14717 MIPS ∼76% +34%
Microsoft Surface Pro 7 Core i5-1035G4
Intel Core i5-1035G4
11030 MIPS ∼57% +1%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
10950 MIPS ∼57%
Geekbench 5.3 / 64 Bit Single-Core Score
Average of class Convertible
  (263 - 1566, n=48, last 2 years)
1165 Points ∼100% +10%
Apple iPad Pro 12.9 2020
Apple A12Z Bionic
1117 Points ∼96% +5%
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
1098 Points ∼94% +4%
Average Intel Core i5-10210U
  (1014 - 1133, n=24)
1079 Points ∼93% +2%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
1078 Points ∼93% +2%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
1059 Points ∼91%
Geekbench 5.3 / 64 Bit Multi-Core Score
Apple iPad Pro 12.9 2020
Apple A12Z Bionic
4712 Points ∼100% +127%
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
4228 Points ∼90% +103%
Average of class Convertible
  (858 - 8620, n=48, last 2 years)
4037 Points ∼86% +94%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
3960 Points ∼84% +90%
Average Intel Core i5-10210U
  (2079 - 4256, n=24)
3608 Points ∼77% +74%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
2079 Points ∼44%
HWBOT x265 Benchmark v2.2 / 4k Preset
Microsoft Surface Pro 7 Core i5-1035G4
Intel Core i5-1035G4
5.095 fps ∼100% +92%
Average of class Convertible
  (0.7 - 15.2, n=57, last 2 years)
4.7 fps ∼92% +77%
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
4.42 fps ∼87% +66%
Average Intel Core i5-10210U
  (2.66 - 6.28, n=23)
4.4 fps ∼86% +65%
Dell Latitude 7200
Intel Core i5-8365U
4.3 fps ∼84% +62%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
3.61 fps ∼71% +36%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
2.66 fps ∼52%
LibreOffice / 20 Documents To PDF
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
72.8 s * ∼100%
Average of class Convertible
  (46.9 - 172, n=41, last 2 years)
68 s * ∼93% +7%
Average Intel Core i5-10210U
  (49.6 - 80.3, n=17)
59.9 s * ∼82% +18%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
49.58 s * ∼68% +32%
R Benchmark 2.5 / Overall mean
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U
0.862 sec * ∼100%
Average of class Convertible
  (0.504 - 1.759, n=42, last 2 years)
0.755 sec * ∼88% +12%
Average Intel Core i5-10210U
  (0.658 - 0.901, n=23)
0.727 sec * ∼84% +16%
Samsung Galaxy Book Ion 13.3
Intel Core i5-10210U
0.724 sec * ∼84% +16%
Lenovo ThinkPad L13 Yoga 20R6S00800
Intel Core i5-10210U
0.696 sec * ∼81% +19%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
634 Points
Cinebench R15 OpenGL 64Bit
32.2 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Single 64Bit
165 Points
Yardım

Sistem performansı

Sistem performansı PCMark 10'a göre ortalama seviyededir. Duet 7 tüm alanlardaki rekabeti ile eşit düzeydedir. Yalnızca Microsoft Surface Pro 7'nin Core i5-1035G4'ü, her alt grupta% 11'e kadar daha iyi performans göstererek kendisini ayırmayı başarır.

PCMark 10
Digital Content Creation
Average of class Convertible
  (681 - 6844, n=72, last 2 years)
3329 Points ∼100% +10%
Microsoft Surface Pro 7 Core i5-1035G4
Iris Plus Graphics G4 (Ice Lake 48 EU), i5-1035G4, Toshiba BG4 KBG40ZPZ256G
3315 Points ∼100% +9%
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (2487 - 4463, n=27)
3086 Points ∼93% +2%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
UHD Graphics 620, i5-10210U, UMIS RPJTJ256MEE1OWX
3035 Points ∼91%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP
2939 Points ∼88% -3%
Dell Latitude 7200
UHD Graphics 620, i5-8365U, WDC PC SN520 SDAPNUW-512G
2859 Points ∼86% -6%
Productivity
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (5990 - 7317, n=27)
6688 Points ∼100% +4%
Microsoft Surface Pro 7 Core i5-1035G4
Iris Plus Graphics G4 (Ice Lake 48 EU), i5-1035G4, Toshiba BG4 KBG40ZPZ256G
6678 Points ∼100% +3%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
UHD Graphics 620, i5-10210U, UMIS RPJTJ256MEE1OWX
6455 Points ∼97%
Dell Latitude 7200
UHD Graphics 620, i5-8365U, WDC PC SN520 SDAPNUW-512G
6326 Points ∼95% -2%
Average of class Convertible
  (1881 - 8653, n=72, last 2 years)
6204 Points ∼93% -4%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP
5509 Points ∼82% -15%
Essentials
Microsoft Surface Pro 7 Core i5-1035G4
Iris Plus Graphics G4 (Ice Lake 48 EU), i5-1035G4, Toshiba BG4 KBG40ZPZ256G
8847 Points ∼100% +11%
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (7172 - 10000, n=27)
8512 Points ∼96% +7%
Average of class Convertible
  (3258 - 10700, n=72, last 2 years)
8416 Points ∼95% +5%
Dell Latitude 7200
UHD Graphics 620, i5-8365U, WDC PC SN520 SDAPNUW-512G
8119 Points ∼92% +2%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
UHD Graphics 620, i5-10210U, UMIS RPJTJ256MEE1OWX
7981 Points ∼90%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP
7460 Points ∼84% -7%
Score
Microsoft Surface Pro 7 Core i5-1035G4
Iris Plus Graphics G4 (Ice Lake 48 EU), i5-1035G4, Toshiba BG4 KBG40ZPZ256G
4163 Points ∼100% +8%
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (3686 - 4353, n=27)
4008 Points ∼96% +4%
Average of class Convertible
  (1154 - 5971, n=72, last 2 years)
3976 Points ∼96% +3%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
UHD Graphics 620, i5-10210U, UMIS RPJTJ256MEE1OWX
3862 Points ∼93%
Dell Latitude 7200
UHD Graphics 620, i5-8365U, WDC PC SN520 SDAPNUW-512G
3782 Points ∼91% -2%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP
3544 Points ∼85% -8%
PCMark 10 Score
3862 puan
Yardım

DPC latencies

The system seems not to be suitable for real-time applications such as audio. We measured high latencies that are created both by the network driver and by the DirectX kernel. 

DPC latencies: Not a device for real time audio
DPC latencies: Not a device for real time audio
DPC latencies: The network driver or DirectX kernel are to blame
DPC latencies: The network driver or DirectX kernel are to blame
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Lenovo Yoga Duet 7 13IML05-82AS000WGE
UHD Graphics 620, i5-10210U, UMIS RPJTJ256MEE1OWX
5702 μs * ∼100%

* ... smaller is better

Storage Device

The UMIS SSD (model: RPJTJ256MEE1OWX) does a fairly good job and scores record results when reading and writing large blocks of data.

Lenovo Yoga Duet 7 13IML05-82AS000WGE
UMIS RPJTJ256MEE1OWX
Apple iPad Pro 12.9 2020
256 GB NVMe
Dell Latitude 7200
WDC PC SN520 SDAPNUW-512G
Microsoft Surface Pro 7 Core i5-1035G4
Toshiba BG4 KBG40ZPZ256G
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Samsung PM961 MZVLW256HEHP
Average UMIS RPJTJ256MEE1OWX
 
CrystalDiskMark 5.2 / 6
-6%
4%
-4%
0%
Write 4K
118
131.9
12%
118.5
0%
95.43
-19%
118
0%
Read 4K
52.98
45.47
-14%
54.06
2%
39.19
-26%
53
0%
Write Seq
1208
1021
-15%
1166
-3%
1208
0%
Read Seq
1625
1085
-33%
1676
3%
1625
0%
Write 4K Q32T1
431
444.9
3%
330.5
-23%
399.24
-7%
431
0%
Read 4K Q32T1
356
366.6
3%
393.1
10%
260.67
-27%
356
0%
Write Seq Q32T1
1278
1458
14%
1569
23%
1286.9
1%
1278
0%
Read Seq Q32T1
1949
1640
-16%
2390
23%
3024.8
55%
1949
0%
Write 4K Q8T8
437.2
381
Read 4K Q8T8
988.4
749.95
AS SSD
60%
-117%
37%
0%
Copy Game MB/s
730
1059.2
45%
922.99
26%
730
0%
Copy Program MB/s
532
449.46
-16%
405.97
-24%
532
0%
Copy ISO MB/s
1074
1387.27
29%
1176.98
10%
1074
0%
Score Total
1441
3142
118%
2157
50%
2257
57%
1441
0%
Score Write
550
1410
156%
475
-14%
794
44%
550
0%
Score Read
614
1155
88%
1133
85%
1008
64%
614
0%
Access Time Write *
0.035
0.026
26%
0.697
-1891%
0.032
9%
0.035
-0%
Access Time Read *
0.068
0.057
16%
0.066
3%
0.041
40%
0.068
-0%
4K-64 Write
377
1183.25
214%
294.65
-22%
596.93
58%
377
0%
4K-64 Read
411
983.35
139%
923.75
125%
740.67
80%
411
0%
4K Write
107
141.01
32%
109.36
2%
112.23
5%
107
0%
4K Read
47.87
42.52
-11%
50.7
6%
42.48
-11%
47.9
0%
Seq Write
694
855.98
23%
713.9
3%
847
22%
694
0%
Seq Read
1629
1294.01
-21%
1589.92
-2%
2243
38%
1629
0%
Total Average (Program / Settings)
27% / 36%
-57% / -73%
17% / 23%
0% / 0%

* ... smaller is better

UMIS RPJTJ256MEE1OWX
Sequential Read: 1575 MB/s
Sequential Write: 1188 MB/s
512K Read: 857 MB/s
512K Write: 923 MB/s
4K Read: 54.8 MB/s
4K Write: 131 MB/s
4K QD32 Read: 352 MB/s
4K QD32 Write: 410 MB/s

Continuous Read: DiskSpd Read Loop, Queue Depth 8

0501001502002503003504004505005506006507007508008509009501000105011001150120012501300135014001450150015501600165017001750180018501900195020002050210021501889.532146.342146.642146.642146.962147.062147.172147.272147.692147.92147.92148.112148.222148.322148.322148.432148.432148.532148.532148.532148.742148.742148.852148.952149.062149.062149.062149.162149.162149.272149.272149.272149.272149.482149.482149.482149.582149.692149.692149.892149.892150.12150.12150.12150.12150.312150.312150.312150.522150.52Tooltip
Lenovo Yoga Duet 7 13IML05-82AS000WGE UHD Graphics 620, i5-10210U, UMIS RPJTJ256MEE1OWX: Ø2144 (1889.53-2150.52)

Graphics

The UHD Graphics 620 is an integrated graphics chip for basic applications and also functions as video support when decoding. Its test results are modest at best with some benchmarks not delivering any results at all. Other devices show that a UHD Graphics 620 can actually reach better results (up to +10%) even in a thin tablet (ThinkPad X1 Tablet G3). However, that all is just a drop in the ocean and doesn't make the iGPU a high-performance solution.

3DMark 11 - 1280x720 Performance GPU
Average of class Convertible
  (429 - 17421, n=75, last 2 years)
3620 Points ∼100% +118%
Microsoft Surface Pro 7 Core i5-1035G4
Intel Iris Plus Graphics G4 (Ice Lake 48 EU), Intel Core i5-1035G4
3228 Points ∼89% +95%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Intel UHD Graphics 620, Intel Core i5-8250U
1812 Points ∼50% +9%
Dell Latitude 7200
Intel UHD Graphics 620, Intel Core i5-8365U
1802 Points ∼50% +9%
Average Intel UHD Graphics 620
  (1235 - 2006, n=236)
1745 Points ∼48% +5%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel UHD Graphics 620, Intel Core i5-10210U
1657 Points ∼46%
3DMark
2560x1440 Time Spy Graphics
Average of class Convertible
  (91 - 5126, n=53, last 2 years)
852 Points ∼100%
Microsoft Surface Pro 7 Core i5-1035G4
Intel Iris Plus Graphics G4 (Ice Lake 48 EU), Intel Core i5-1035G4
619 Points ∼73%
Average Intel UHD Graphics 620
  (299 - 443, n=80)
379 Points ∼44%
1920x1080 Fire Strike Graphics
Average of class Convertible
  (311 - 13158, n=72, last 2 years)
2582 Points ∼100%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Intel UHD Graphics 620, Intel Core i5-8250U
1189 Points ∼46%
Dell Latitude 7200
Intel UHD Graphics 620, Intel Core i5-8365U
1160 Points ∼45%
Average Intel UHD Graphics 620
  (557 - 1444, n=205)
1154 Points ∼45%
1280x720 Cloud Gate Standard Graphics
Average of class Convertible
  (2714 - 38419, n=63, last 2 years)
15523 Points ∼100%
Average Intel UHD Graphics 620
  (6910 - 11437, n=217)
9240 Points ∼60%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Intel UHD Graphics 620, Intel Core i5-8250U
9133 Points ∼59%
Dell Latitude 7200
Intel UHD Graphics 620, Intel Core i5-8365U
9128 Points ∼59%
3DMark 11 Performance
1752 puan
Yardım

Gaming Performance

The performance when gaming is as one would expect from this graphics unit - subpar in all games. We suspect that this bad performance is caused by the low clock rates, as they are 30% below the values of an average UHD Graphics 620. Again, this value is based on laptops that have more cooling capacity. In short: Gaming is not an option.

The Witcher 3 - 1024x768 Low Graphics & Postprocessing
Average of class Convertible
  (4.69 - 168, n=46, last 2 years)
49.6 fps ∼100% +464%
Microsoft Surface Pro 7 Core i5-1035G4
Intel Core i5-1035G4, Intel Iris Plus Graphics G4 (Ice Lake 48 EU)
39.4 fps ∼79% +348%
Dell Latitude 7200
Intel Core i5-8365U, Intel UHD Graphics 620
16.4 fps ∼33% +86%
Average Intel UHD Graphics 620
  (8.8 - 20.7, n=60)
15.7 fps ∼32% +78%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Intel Core i5-8250U, Intel UHD Graphics 620
12.1 fps ∼24% +38%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U, Intel UHD Graphics 620
8.8 fps ∼18%
Dota 2 Reborn - 1366x768 med (1/3)
Average of class Convertible
  (11.9 - 120, n=55, last 2 years)
48.7 fps ∼100% +89%
Average Intel UHD Graphics 620
  (25.8 - 57.1, n=85)
44.1 fps ∼91% +71%
Dell Latitude 7200
Intel Core i5-8365U, Intel UHD Graphics 620
43.3 (39min) fps ∼89% +68%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U, Intel UHD Graphics 620
25.8 (22.4min) fps ∼53%
X-Plane 11.11 - 1280x720 low (fps_test=1)
Average of class Convertible
  (3.94 - 88.1, n=49, last 2 years)
30 fps ∼100% +101%
Dell Latitude 7200
Intel Core i5-8365U, Intel UHD Graphics 620
22.1 fps ∼74% +48%
Average Intel UHD Graphics 620
  (8.45 - 31.1, n=77)
18.5 fps ∼62% +24%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U, Intel UHD Graphics 620
14.9 fps ∼50%
Far Cry 5 - 1280x720 Low Preset AA:T
Average of class Convertible
  (6 - 78, n=18, last 2 years)
35.6 fps ∼100% +493%
Average Intel UHD Graphics 620
  (6 - 16, n=11)
13.1 fps ∼37% +118%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U, Intel UHD Graphics 620
6 fps ∼17%
Strange Brigade - 1280x720 lowest AF:1
Average of class Convertible
  (8 - 97.8, n=8, last 2 years)
44.3 fps ∼100% +161%
Average Intel UHD Graphics 620
  (17 - 31, n=4)
23.4 fps ∼53% +38%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U, Intel UHD Graphics 620
17 fps ∼38%
Battlefield V - 1280x720 Low Preset
Average of class Convertible
  (5.8 - 118, n=8, last 2 years)
47.1 fps ∼100% +520%
Average Intel UHD Graphics 620
  (7.6 - 16.4, n=3)
11.1 fps ∼24% +46%
Lenovo Yoga Duet 7 13IML05-82AS000WGE
Intel Core i5-10210U, Intel UHD Graphics 620
7.6 fps ∼16%
düşük orta yüksek ultra4K
The Witcher 3 (2015) 8.8 fps
Dota 2 Reborn (2015) 52.7 25.8 12.8 11.8 4.9 fps
X-Plane 11.11 (2018) 14.9 9.68 8.69 7.59 fps
Far Cry 5 (2018) 6 fps
Strange Brigade (2018) 17 7 fps
Battlefield V (2018) 7 severe graphical problems fps

Emissions

System Noise

Lenovo Yoga Duet 7 13IML05: Noise characteristics
Lenovo Yoga Duet 7 13IML05: Noise characteristics

The system noise is low - actually it is very low. The Duet 7 has an active cooling fan, but it only ever produces 30 dB(A) max. That is hardly audible in an office surrounding. The fan doesn't even turn on while idling. The ThinkPad X1 makes more noise while Dell's Latitude 7200 is similarly quiet.

Ses yüksekliği

Boşta
25.4 / 25.4 / 25.4 dB
Çalışırken
30 / 27.5 dB
  red to green bar
 
 
30 dB
sessiz
40 dB(A)
duyulabilirlik
50 dB(A)
gürültülü
 
min: dark, med: mid, max: light   Earthworks M23R, Arta (15 cm uzaklık)   environment noise: 25.4 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2036.539.833.527.82534.840.64032.83134.13636.132.84033.926.930.628.4503734.328.531.66330.725.325.928.68024.220.424.225.610021.817.420.624.71252115.918.930.51601414.716.119.220013.313.816.613.925013.613.713.615.731515.716.713.117.740016.81512.118.750015.513.611.416.263014.613.411.61580019.817.511.719.8100024.620.211.424.4125018.315.51221.1160019.415.81219.7200017.714.712.619.325001513.613.116.8315014.813.713.216.4400016.614.51418.4500015.914.314.118.2630015.214.214.118.6800014.714.41518.51000014.614.615.217.71250014.714.81517.61600014.814.815.417.4SPL3027.525.431.3N1.20.90.71.5median 15.5median 14.7median 13.6median 18.4Delta2.30.81.41.430.127.528.626.825.926.926.225.328.825.826.226.325.121.924.623.722.322.922.721.923.522.422.824.522.32223.421.921.422.721.520.522.224.523.222.621.520.921.120.519.220.219.819.520.519.218.519.118.718.119.119.317.819.318.417.218.318.216.518.317.716.418.819.115.617.917.315.317.116.715.116.515.415.115.415.215.215.415.21515.115.114.815.114.914.714.914.714.614.830.128.8301.31.21.3median 18.7median 17.2median 18.82.52.82.531.233.934.729.529.431.332.633.730.831.832.529.929.427.936.727.728.326.824.526.424.72625.631.625.425.625.624.523.731.823.222.923.323.222.42321.520.721.121.219.421.619.419.123.419.618.326.819.718.627.320.618.126.71917.623.119.816.627.719.716.429.919.516.629.418.216.827.717.917.327.317.817.323.717.817.52317.817.82217.917.919.11817.818.818.11818.831.329.838.61.61.33median 19.6median 18median 23.71.91.72.7hearing rangehide median Fan NoiseLenovo Yoga Duet 7 13IML05-82AS000WGEDell Latitude 7200Lenovo ThinkPad X1 Tablet G3-20KJ001NGE

Temperature

 The surface of the device remains cool despite the inactive fan while idling. The average is just about 24 °C, which was 3 °C above room temperature at the time of testing. Only very few devices manage this when their cooling fan is inactive.

The values increase to around 30 °C under load with hot spots reaching a maximum of 34 °C. This already indicates that the temperatures can't be that high on the inside, even during the stress test. The HWiNFO log file confirms this: The processor cores are continuously limited to 600 MHz. We use this test, during which we run Prime95 and FurMark simultaneously, to find out how the system deals with extreme load. This isn't an everyday scenario. As the Cinebench loop earlier showed, the chip is definitely able to deliver suitable performance over a long period of time without throttling. 

Log of stress test clock rates and temperature on the SoC
Log of stress test clock rates and temperature on the SoC
Maksimum yük
 29.9 °C33.4 °C33.6 °C 
 27.4 °C28.5 °C26.5 °C 
 26.1 °C29.1 °C25.4 °C 
Maksimum: 33.6 °C
Ortalama: 28.9 °C
32.4 °C33.9 °C32.8 °C
28.1 °C30.7 °C30.2 °C
25.2 °C25.7 °C25.1 °C
Maksimum: 33.9 °C
Ortalama: 29.3 °C
Güç kaynağı  30.7 °C | Oda sıcaklığı 21.5 °C | FIRT 550-Pocket
(+) The average temperature for the upper side under maximal load is 28.9 °C / 84 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(+) The maximum temperature on the upper side is 33.6 °C / 92 F, compared to the average of 35.2 °C / 95 F, ranging from 21.8 to 55.7 °C for the class Convertible.
(+) The bottom heats up to a maximum of 33.9 °C / 93 F, compared to the average of 36.4 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.1 °C / 75 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.1 °C / 84.4 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.7 °C / 83.7 F (-0.4 °C / -0.7 F).
Lenovo Yoga Duet 7 13IML05 - heat map idle, top
Lenovo Yoga Duet 7 13IML05 - heat map idle, top
Lenovo Yoga Duet 7 13IML05 - heat map idle, back
Lenovo Yoga Duet 7 13IML05 - heat map idle, back
Lenovo Yoga Duet 7 13IML05 - heat map stress test, top
Lenovo Yoga Duet 7 13IML05 - heat map stress test, top
Lenovo Yoga Duet 7 13IML05 - heat map stress test, back
Lenovo Yoga Duet 7 13IML05 - heat map stress test, back

Speakers

Pink Noise characteristic
Pink Noise characteristic

The small speakers are hidden in the top area of the tablet, on the right and left of the device. They produce a rather thin sound that is too strong in the mids and basically eradicates all lows. At maximum volume, music basically sounds unacceptable: thin, distorted and unnatural. Instead, the device offers Dolby Atmos headphone sounds. That's a way better alternative and can be accessed either via Bluetooth or via the combined audio jack. 

The dual array microphones do a good job. Whether you talk from half a meter or from three meters away, voice is recorded at almost the same volume and with very little noise. Overall, voice still sounds rather hard and not quite natural. It's acceptable for conferences, though, where clarity is more important than sounding natural.

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.833.531.82536.94036.9313436.1344042.430.642.45034.328.534.36325.825.925.88027.624.227.610028.120.628.11253418.93416034.916.134.920037.216.637.225038.513.638.531544.313.144.340047.912.147.950045.611.445.663057.711.657.780066.611.766.6100073.611.473.6125072.91272.9160069.21269.2200065.712.665.7250067.613.167.6315065.113.265.1400062.71462.7500063.814.163.8630064.114.164.1800060.31560.31000055.715.255.71250051.81551.81600037.415.437.4SPL79.425.479.4N39.60.739.6median 57.7median 13.6median 57.7Delta11.71.411.732.829.726.223.123.319.421.921.12825.219.92319.135.419.946.216.556.119.662.617.560.717.562.413.96413.965.315.870.615.2711469.81470.613.972.913.470.113.865.514.3671469.414.570.314.669.614.563.414.762.915.155.6155714.862.226.5810.852.6median 14.6median 65.314.640.942.738.739.338.736.639.437.235.93536.235.635.336.334.242.132.245.131.849.530.651.430.253.330.158.729.460.828.960.628.667.42867.727.666.927.566.52766.62766.627.267.126.96926.970.226.563.826.760.226.655.626.555.826.443.926.346.639.578.43.642.4median 27.5median 60.61.47.6hearing rangehide median Pink NoiseLenovo Yoga Duet 7 13IML05-82AS000WGEApple iPad Pro 12.9 2020Microsoft Surface Pro 7 Core i5-1035G4
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo Yoga Duet 7 13IML05-82AS000WGE audio analysis

(±) | speaker loudness is average but good (73.56 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.5% lower than median
(+) | bass is linear (6.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 10.2% higher than median
(±) | linearity of mids is average (11.9% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.7% higher than median
(+) | highs are linear (5.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (27.3% difference to median)
Compared to same class
» 80% of all tested devices in this class were better, 5% similar, 16% worse
» The best had a delta of 9%, average was 21%, worst was 53%
Compared to all devices tested
» 83% of all tested devices were better, 5% similar, 12% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Apple iPad Pro 12.9 2020 audio analysis

(±) | speaker loudness is average but good (81 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 6.6% lower than median
(±) | linearity of bass is average (10.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.2% away from median
(+) | mids are linear (4.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.1% away from median
(+) | highs are linear (5.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.8% difference to median)
Compared to same class
» 3% of all tested devices in this class were better, 3% similar, 94% worse
» The best had a delta of 7%, average was 21%, worst was 50%
Compared to all devices tested
» 2% of all tested devices were better, 1% similar, 97% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Microsoft Surface Pro 7 Core i5-1035G4 audio analysis

(±) | speaker loudness is average but good (78.37 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 10.6% lower than median
(±) | linearity of bass is average (11.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.8% away from median
(+) | mids are linear (4.1% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.4% higher than median
(±) | linearity of highs is average (7.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (22.4% difference to median)
Compared to same class
» 64% of all tested devices in this class were better, 6% similar, 31% worse
» The best had a delta of 9%, average was 21%, worst was 53%
Compared to all devices tested
» 61% of all tested devices were better, 8% similar, 31% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Energy Management

Power Consumption

The power consumption is particularly low even compared to tablets that are already very energy-efficient. These low values are especially noticeable under load and during the stress test. The Duet 7 only requires about half of what the competition consumes. Strong throttling might explain this during the stress test, but not under normal load. The latter was calculated with the 3DMark06, which mainly stresses the iGPU, which is rather weak in this device. This is the reason for the 20.5 W consumption rate. Cinebench R15 Multi increases consumption to 42 Watt.

Anlık tüketim
Kapalı / Bekleme modudarklight 0.75 / 2.4 Watt
Boştadarkmidlight 3.1 / 5.7 / 8.7 Watt
Çalışırken midlight 20.5 / 22.6 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Lenovo Yoga Duet 7 13IML05-82AS000WGE
i5-10210U, UHD Graphics 620, UMIS RPJTJ256MEE1OWX, IPS, 2160x1350, 13.00
Apple iPad Pro 12.9 2020
A12Z Bionic, A12Z Bionic GPU, 256 GB NVMe, IPS, 2732x2048, 12.90
Dell Latitude 7200
i5-8365U, UHD Graphics 620, WDC PC SN520 SDAPNUW-512G, IPS LED, 1920x1280, 12.30
Microsoft Surface Pro 7 Core i5-1035G4
i5-1035G4, Iris Plus Graphics G4 (Ice Lake 48 EU), Toshiba BG4 KBG40ZPZ256G, IPS, 2736x1824, 12.30
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
i5-8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 3000x2000, 13.00
Average Intel UHD Graphics 620
 
Average of class Convertible
 
Power Consumption
17%
-38%
-80%
-80%
-45%
-47%
Idle Minimum *
3.1
1.22
61%
3.3
-6%
4.5
-45%
4.8
-55%
3.78 (1 - 12.4, n=251)
-22%
3.76 (1.4 - 9.4, n=78, last 2 years)
-21%
Idle Average *
5.7
8.68
-52%
5.8
-2%
9.2
-61%
9
-58%
6.93 (2.8 - 15.7, n=253)
-22%
6.7 (2.8 - 13.3, n=78, last 2 years)
-18%
Idle Maximum *
8.7
8.75
-1%
6.5
25%
9.6
-10%
10.5
-21%
8.77 (3.8 - 30, n=251)
-1%
8.48 (3.7 - 13.9, n=78, last 2 years)
3%
Load Average *
20.5
11.72
43%
37
-80%
42
-105%
42.8
-109%
35.1 (8.1 - 51.6, n=251)
-71%
35.1 (5.5 - 78, n=78, last 2 years)
-71%
Load Maximum *
22.6
15.25
33%
51.3
-127%
63.5
-181%
57.8
-156%
47.3 (22 - 96.3, n=253)
-109%
51.6 (8.3 - 118, n=78, last 2 years)
-128%

* ... smaller is better

Battery Life

The battery has a capacity of 39 Wh, which is not a lot lower than those of the competition. Only the Surface Pro 7 offers 45 Wh. Despite its low power consumption, battery life isn't the best. However, you can only compare an A12Z Bionic Apple processor to an Intel chip to a limited extent. If you take Apple out of the comparison, the Duet 7 does fairly well.

For everyday use, this means that you will get through a workday with one battery load provided you set the brightness to 150 nits and don't continuously render 3D models.

Batarya ömrü
Boşta (WLAN kapalı, minimum parlaklık)
12h 48min
NBC WiFi Websurfing Battery Test 1.3
8h 43min
Big Buck Bunny H.264 1080p
8h 14min
Çalışırken (maksimum parlaklık)
1h 35min
Lenovo Yoga Duet 7 13IML05-82AS000WGE
i5-10210U, UHD Graphics 620, 39 Wh
Apple iPad Pro 12.9 2020
A12Z Bionic, A12Z Bionic GPU, 36.71 Wh
Dell Latitude 7200
i5-8365U, UHD Graphics 620, 38 Wh
Microsoft Surface Pro 7 Core i5-1035G4
i5-1035G4, Iris Plus Graphics G4 (Ice Lake 48 EU), 45 Wh
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
i5-8250U, UHD Graphics 620, 42 Wh
Average of class Convertible
 
Battery Runtime
84%
-3%
37%
-7%
33%
Reader / Idle
768
1827
138%
1336
74%
790
3%
1333 (514 - 3768, n=36, last 2 years)
74%
H.264
494
738
49%
489
-1%
523
6%
559 (223 - 836, n=34, last 2 years)
13%
WiFi v1.3
523
905
73%
417
-20%
597
14%
395
-24%
554 (248 - 1141, n=78, last 2 years)
6%
Load
95
167
76%
106
12%
116
22%
83
-13%
132 (63 - 334, n=53, last 2 years)
39%

Artılar

+ istikrarlı, yüksek kaliteli kasa
+ iyi performans
+ parlak sRGB ekran
+ düşük sistem gürültüsü
+ Bluetooth klavye
+ C Tipi Güç Dağıtımı
+ hızlı Wi-Fi
+ microSD okuyucu
+ Windows Hello yüz tanıma

Eksiler

- A Tipi USB yok
- yetersiz kamera kalitesi
- küçük depolama kapasitesi

Verdict

Lenovo Yoga Duet 7 13IML05. Test unit provided by notebooksbilliger
Lenovo Yoga Duet 7 13IML05. Test unit provided by notebooksbilliger

The Lenovo Yoga Duet 7 13IML05 really puts pressure on Microsoft's Surface Pro 7. We have nothing to complain about the stable, high-quality case or the high-contrast display with sRGB coverage.

Despite having a cooling fan, the tablet remains quiet or silent (idle) at all times. Its performance fulfils our expectations for this SoC and there is no noticeable throttling under continuous load. Only the iGPU performance is below average, so gaming won't be an option on this tablet.

The Bluetooth keyboard with a battery is a cool addition, although users will probably spend most of their time using the virtual keyboard on the screen. Lenovo has managed to make space for a microSD card reader. The tablet also features the fastest Wi-Fi chip currently available as well as an IR camera for Windows Hello face recognition.

The Lenovo Yoga Duet 7 13IML05 is available for around $1600. This certainly doesn't give you a Lenovo ThinkPad X1 Tablet G3 or Latitude 7200 2-in-1, which are both still equipped with the older Kaby Lake hardware. The closest competitor in terms of price is Microsoft's Surface Pro 7 (Core i5-1035G4, 256 GB).

Microsoft offers better face recognition, higher resolution, a battery that lasts an hour longer (Wi-Fi test), better cameras and a USB Type A port. Its SoC is just as fast but gets by without a fan (i5 version). Lenovo's Yoga Duet 7 on the other hand has more ports (albeit only USB Type-C), a better contrast ratio and it remains cooler. All in all: Microsoft wins.

Lenovo Yoga Duet 7 13IML05-82AS000WGE - 11/07/2020 v7
Sebastian Jentsch

İşcilik
89 / 98 → 91%
Klavye
85%
Mouse
89%
Bağlanılabilirlik
56 / 75 → 74%
Ağırlık
73 / 20-75 → 96%
Batarya
80%
Görüntü
84%
Oyun performansı
31 / 78 → 40%
Uygulama performansı
85 / 85 → 100%
Isınma
95%
Ses
98%
Audio
40 / 91 → 44%
Camera
53 / 85 → 62%
Ortalama
74%