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Lenovo ThinkPad T14 dizüstü bilgisayar incelemesi: Comet Lake güncellemesi fazla bir şey eklemiyor

New name but not much new otherwise. ThinkPad T400, T410, T420, T490. Lenovo'nun ThinkPad T serisi, on yıldan uzun bir süredir aynı adlandırma şemasını izledi. Bu, kurumsal müşteriler için genel ThinkPad serisinin en son modeli olan Lenovo ThinkPad T14 ile değişir. Ancak şüpheli bir kullanışlılık sağlayan yeni ad ve küçük bir CPU güncellemesinin yanı sıra, çok fazla yeni şey yok.
Benjamin Herzig, Andrea Grüblinger,

ThinkPad T400 serisi sona erdi. İlk Lenovo ThinkPad T400 modelinden on iki yıl sonra, serinin son modeli olan 2019'da piyasaya sürülen ThinkPad T490, ThinkPad T14 ile değiştirildi. Daha kesin olarak, şu anki test cihazımızın tam adı olduğu için Lenovo ThinkPad T14 Gen 1 tarafından. Adlandırma değişse de, aksi takdirde çok fazla tutarlılık vardır. Lenovo ThinkPad T14, büyük kurumsal müşterilerin çalışanları tarafından birçok ofiste kullanılacak 14 inç ekrana sahip genel kullanıma uygun bir iş dizüstü bilgisayarıdır. Buna göre rakipleri arasında HP ve Dell'in iş modelleri olan Latitude 7400 ve EliteBook 840 G5 yer alıyor. Ayrıca doğal olarak ThinkPad T14'ü selefi ThinkPad T490 ile ve biraz daha ince Lenovo ThinkPad T490'larla karşılaştıracağız. Lenovo'nun kampüs programındaki diğer yararlanıcılar. Core i5 işlemci, 512 GB SSD, 16 GB RAM ve 400 cd / m² parlaklığa sahip düşük güçlü bir Full HD ekrana sahip. Lenovo ThinkPad T14 2020 ile harici bir yeniden tasarım yapmadığından, bu inceleme bir güncellemedir. Doğrudan ekranla başlayacağız; kasa, bağlantı noktaları ve giriş aygıtları hakkındaki bilgileri ThinkPad T490 incelemesinde bulabilirsiniz.

Lenovo ThinkPad T14-20S1S06B00 (ThinkPad T14 Seri)
İşlemci
Intel Core i5-10210U 4 x 1.6 - 4.2 GHz, Comet Lake-U
Bellek
16384 MB 
, DDR4 2666, 16 GB on board, 1x SO-DIMM free
Görüntü
14 inç 16:9, 1920 x 1080 pixel 157 PPI, B140HAN05.7, LTPS IPS LED, parlak: hayır, 60 Hz
Anakart
Intel Comet Lake-U PCH-LP Premium
Harddisk
Lite-On CA5-8D512, 512 GB 
, M.2 2280, PCIe NVMe, 441 GB Boş
Ses kartı
Realtek ALC3287
Bağlantılar
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, 1 Docking Station Portu, Ses çıkışları: combo audio, Kart okuyucular: microSD, 1 SmartCard, 1 Parmak izi okuyucu, NFC
Network
Intel Comet Lake PCH-LP - I219-V gBE (10/100/1000/2500/5000MBit/s), 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): 17.9 x 329 x 227
Batarya
50 Wh Lithium-Polymer
İşletim sistemi
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p with ThinkShutter and infrared
Ek özellikler
Hoparlörler: 2-watt stereo speakers, Klavye: 6-line chiclet, Klavye ışığı: evet, Microsoft Office trial, Lenovo Vantage, Glance by Mirametrix, 36 Ay Garanti
Ağırlık
1.459 kg, Güç kaynağı: 345 g
Fiyat
1299 Euro
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
88 %
07/2020
Lenovo ThinkPad T14-20S1S06B00
i5-10210U, UHD Graphics 620
1.5 kg17.9 mm14"1920x1080
88 %
Lenovo ThinkPad T490-20N2004EGE
i5-8265U, UHD Graphics 620
1.4 kg17.9 mm14"1920x1080
87 %
08/2019
Dell Latitude 7400-8N6DH
i7-8665U, UHD Graphics 620
1.5 kg18.9 mm14"1920x1080
88 %
06/2018
HP EliteBook 840 G5-3JX61EA
i5-8550U, UHD Graphics 620
1.5 kg17.9 mm14"1920x1080
89 %
Lenovo ThinkPad T490s-20NYS02A00
i5-8265U, UHD Graphics 620
1.3 kg16.1 mm14"1920x1080

Lenovo ThinkPad T14 ile ThinkPad T15 karşılaştırması

Lenovo ThinkPad T14 ile ThinkPad T15'i doğrudan karşılaştırma olanağımız oldu. ThinkPad T15, ThinkPad T14'ün kardeş modelidir ve daha büyük 15,6 inç ekran ve sayısal tuş takımına sahip bir klavye ile birlikte gelir. Bunun dışında ikisi de benzer, ThinkPad T14 ve T15 aynı anakart tasarımını bile paylaşıyor.

 

Boyut karşılaştırması

329 mm 227 mm 17.9 mm 1.5 kg329 mm 225.8 mm 16.1 mm 1.3 kg326 mm 234 mm 17.9 mm 1.5 kg321 mm 214 mm 18.9 mm 1.5 kg
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 7400-8N6DH
  (Toshiba Exceria Pro M501 64 GB UHS-II)
180 MB/s ∼100% +131%
Lenovo ThinkPad T14-20S1S06B00
  (Toshiba Exceria Pro M501 64 GB UHS-II)
77.8 MB/s ∼43%
Lenovo ThinkPad T490 20RY0002US
  (Toshiba Exceria Pro M501 64 GB UHS-II)
75.9 MB/s ∼42% -2%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
68.3 MB/s ∼38% -12%
Average of class Office
  (10.2 - 191, n=321)
63.1 MB/s ∼35% -19%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 7400-8N6DH
  (Toshiba Exceria Pro M501 64 GB UHS-II)
205 MB/s ∼100% +145%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
87.8 MB/s ∼43% +5%
Lenovo ThinkPad T490 20RY0002US
  (Toshiba Exceria Pro M501 64 GB UHS-II)
83.9 MB/s ∼41% 0%
Lenovo ThinkPad T14-20S1S06B00
  (Toshiba Exceria Pro M501 64 GB UHS-II)
83.7 MB/s ∼41%
Average of class Office
  (9.5 - 255, n=294)
78.7 MB/s ∼38% -6%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad T14-20S1S06B00
Intel Wi-Fi 6 AX201
1584 (1490min - 1642max) MBit/s ∼100%
Average Intel Wi-Fi 6 AX201
  (289 - 1722, n=105)
1216 MBit/s ∼77% -23%
Dell Latitude 7400-8N6DH
Intel Wireless-AC 9560
652 MBit/s ∼41% -59%
Lenovo ThinkPad T490s-20NYS02A00
Intel Wireless-AC 9560
648 MBit/s ∼41% -59%
Lenovo ThinkPad T490-20N2004EGE
Intel Wireless-AC 9560
642 MBit/s ∼41% -59%
Average of class Office
  (5 - 1722, n=278)
567 MBit/s ∼36% -64%
HP EliteBook 840 G5-3JX61EA
Intel Dual Band Wireless-AC 8265
524 MBit/s ∼33% -67%
iperf3 Client (transmit) TCP 1 m 4M x10
Average Intel Wi-Fi 6 AX201
  (49.8 - 1775, n=105)
1085 MBit/s ∼100% +44%
Lenovo ThinkPad T14-20S1S06B00
Intel Wi-Fi 6 AX201
752 (340min - 868max) MBit/s ∼69%
Lenovo ThinkPad T490s-20NYS02A00
Intel Wireless-AC 9560
667 MBit/s ∼61% -11%
HP EliteBook 840 G5-3JX61EA
Intel Dual Band Wireless-AC 8265
663 MBit/s ∼61% -12%
Dell Latitude 7400-8N6DH
Intel Wireless-AC 9560
663 MBit/s ∼61% -12%
Lenovo ThinkPad T490-20N2004EGE
Intel Wireless-AC 9560
662 MBit/s ∼61% -12%
Average of class Office
  (34 - 1775, n=277)
527 MBit/s ∼49% -30%
ColorChecker
19.2 ∆E
13.6 ∆E
15.2 ∆E
16 ∆E
13.2 ∆E
10.6 ∆E
11.8 ∆E
19.9 ∆E
16.6 ∆E
15.1 ∆E
8.1 ∆E
7.4 ∆E
18.2 ∆E
9.2 ∆E
21.8 ∆E
4.4 ∆E
14.5 ∆E
13.9 ∆E
3.3 ∆E
4 ∆E
4.7 ∆E
6.9 ∆E
8 ∆E
5.6 ∆E
ColorChecker Lenovo ThinkPad T14-20S1S06B00: 11.71 ∆E min: 3.32 - max: 21.75 ∆E

Düşük güçlü ekran: İyi Full HD panelli ThinkPad T14

Lenovo ThinkPad T14 Gen 1 pixel matrix
Lenovo ThinkPad T14 Gen 1 pixel matrix
Hardly any backlight bleeding (represented in an intensified way here)
Hardly any backlight bleeding (represented in an intensified way here)

Lenovo, Lenovo ThinkPad T490 ile karşılaştırıldığında ekran varyantları açısından çoğunlukla aynı kalmıştır. 4K UHD ekran yeni ve önceki modelin QHD LCD'sinin (2560x1440) yerini alıyor. Ayrıca, Privacy Guard ekranı daha parlaktır ve dokunmatik giriş desteği ile birlikte gelir. Mevcut tüm ekranlar 14 inç ekran diyagonal ve 16: 9 en boy oranına sahiptir: HD (1366x768), TN, 220 cd / m²,% 45 NTSC, matFull HD (1920x1080), IPS, 250 cd / m²,% 45 NTSC, matFull HD (1920x1080), IPS, 300 cd / m²,% 45 NTSC, mat, touchFull HD (1920x1080), IPS, 400 cd / m²,% 72 NTSC, mat, düşük güçlüFull HD (1920x1080), IPS, 500 cd / m²,% 72 NTSC, mat, Gizlilik Koruması, touch4K UHD (3840x2160), IPS, 500 cd / m²,% 100 AdobeRGB, parlak, Dolby Vision HDR Test ettiğimiz düşük güçlü Full HD ekran olduğunu tahmin ediyoruz en popüler varyant olabilir. Test cihazımız, ThinkPad T490'lardan zaten bildiğimiz AUO'dan bir LTPS paneli içeriyor. Neredeyse ortalama 394 cd / m² ile vaat edilen parlaklık değerine ulaşır ve aynı zamanda% 90 eşit bir parlaklık dağılımı sunar. T490'lardaki aynı ekrana kıyasla, tepki süreleri de biraz geliştirildi.

415
cd/m²
415
cd/m²
409
cd/m²
392
cd/m²
397
cd/m²
379
cd/m²
385
cd/m²
380
cd/m²
374
cd/m²
Parlaklığın yayılımı
B140HAN05.7
X-Rite i1Pro 2
Maksimum: 415 cd/m² Ortalama: 394 cd/m² Minimum: 4.3 cd/m²
Aydınlatma: 90 %
Batarya modunda parlaklık: 398 cd/m²
Kontrast: 1985:1 (Siyah: 0.2 cd/m²)
ΔE Color 3.6 | 0.6-29.43 Ø5.8, calibrated: 1.2
ΔE Greyscale 3.9 | 0.64-98 Ø6
96.6% sRGB (Argyll 3D) 61.4% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.48
Lenovo ThinkPad T14-20S1S06B00
B140HAN05.7, LTPS IPS LED, 1920x1080, 14
Lenovo ThinkPad T490-20N2004EGE
NE140FHM-N61, IGZO IPS LED, 1920x1080, 14
Dell Latitude 7400-8N6DH
AU Optronics B140HAN, IPS, 1920x1080, 14
HP EliteBook 840 G5-3JX61EA
IVO M140NVF7 R0, IPS, 1920x1080, 14
Lenovo ThinkPad T490s-20NYS02A00
B140HAN05.7, IPS, 1920x1080, 14
Response Times
-46%
-24%
23%
-26%
Response Time Grey 50% / Grey 80% *
58.4 (28.4, 30)
71.2 (33.2, 38)
-22%
62 (29.6, 32.4)
-6%
33 (15, 18)
43%
61.6 (30.8, 30.8)
-5%
Response Time Black / White *
26.4 (12.4, 14)
44.8 (21.2, 23.6)
-70%
37.6 (21.2, 16.4)
-42%
26 (15, 11)
2%
38.8 (21.2, 17.6)
-47%
PWM Frequency
2427 (50)
3125 (90)
Screen
-22%
-18%
-22%
-0%
Brightness middle
397
428
8%
289
-27%
655
65%
391
-2%
Brightness
394
409
4%
286
-27%
630
60%
389
-1%
Brightness Distribution
90
91
1%
91
1%
93
3%
87
-3%
Black Level *
0.2
0.29
-45%
0.16
20%
0.56
-180%
0.23
-15%
Contrast
1985
1476
-26%
1806
-9%
1170
-41%
1700
-14%
Colorchecker DeltaE2000 *
3.6
4.6
-28%
4.7
-31%
3.27
9%
3.4
6%
Colorchecker DeltaE2000 max. *
5.9
8.2
-39%
8.7
-47%
5.92
-0%
4.7
20%
Colorchecker DeltaE2000 calibrated *
1.2
2
-67%
1.3
-8%
3.22
-168%
1.1
8%
Greyscale DeltaE2000 *
3.9
5.4
-38%
6.4
-64%
2.85
27%
4
-3%
Gamma
2.48 89%
2.09 105%
2.54 87%
2.45 90%
2.49 88%
CCT
7090 92%
7562 86%
5977 109%
6065 107%
6809 95%
Color Space (Percent of AdobeRGB 1998)
61.4
60
-2%
61.2
0%
57
-7%
62.4
2%
Color Space (Percent of sRGB)
96.6
92.2
-5%
95.1
-2%
88
-9%
97.4
1%
Total Average (Program / Settings)
-34% / -25%
-21% / -19%
1% / -15%
-13% / -4%

* ... smaller is better

Colors
Colors
Saturation
Saturation
Grayscales
Grayscales
Colors (calibrated)
Colors (calibrated)
Saturation (calibrated)
Saturation (calibrated)
Grayscales (calibrated)
Grayscales (calibrated)

Ekranda kutunun dışında mavi bir renk tonu gösterilir. CalMAN yazılımı ve X-Rite i1 Pro 2 kolorimetre kullanarak yaptığımız kalibrasyonla ekranı çok iyi ayarlayabildik. Neredeyse 2000: 1 kontrast oranı, diğer tüm dizüstü bilgisayarlara kıyasla mükemmel ve daha iyi. Sübjektif görüntü izleniminin çok iyi olması şaşırtıcı değil.Küçük sRGB renk alanı neredeyse tamamen kaplıdır, yani renkler canlı ve doğru bir şekilde görüntülenir. Bu panel ile basit görüntü düzenleme mümkündür.

sRGB: 96.9%
sRGB: 96.9%
AdobeRGB: 61.4%
AdobeRGB: 61.4%
Outdoors (in the shade on a sunny day)
Outdoors (in the shade on a sunny day)

ThinkPad T14'ü, iyi parlaklığı ve mat ekranı nedeniyle açık havada da kullanabilirsiniz. Ancak, güneş ışığı ekrana doğrudan vurursa bazı okunabilirlik sorunları olabilir.

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
26.4 ms ... rise ↗ and fall ↘ combined↗ 12.4 ms rise
↘ 14 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. » 53 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (24.4 ms).
       Response Time 50% Grey to 80% Grey
58.4 ms ... rise ↗ and fall ↘ combined↗ 28.4 ms rise
↘ 30 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. » 94 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (38.7 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 17507 (minimum: 5 - maximum: 2500000) Hz was measured.

Çok iyi bir IPS paneli için tipik olan görüş açısı kararlılığı mükemmel.

Lenovo ThinkPad T14 Gen 1 viewing angles
Lenovo ThinkPad T14 Gen 1 viewing angles

Comet Lake hayal kırıklığı yaratan CPU performansı sunuyor

Lenovo ThinkPad T14'te bulunan dört Intel CPU'nun (i5-10210U, i5-10310U, i7-10510U ve i7-10610U) dört çekirdeği vardır. Intel Core i7-10810U gibi altı çekirdekli Comet Lake işlemcilerinin gelecekte görünmesi bekleniyor, ancak ne zaman olduğu belli değil. Buna karşılık Lenovo, AMD CPU'larını ilk defa aynı adla sunuyor: ThinkPad T14, Ryzen 5 Pro 4650U ve Ryzen 7 Pro 4750U ile birlikte sunuluyor. Bu model için doğal olarak ayrı bir test yapacağız. Intel modeli sadece bir iGPU ile değil, aynı zamanda isteğe bağlı olarak Nvidia GeForce MX330 ile de mevcut. RAM açısından, 8 ila 16 GB lehimli DDR4 2666 RAM'e ek olarak maksimum 40/48 GB'a kadar bir SO-DIMM yuvası vardır. Paket tek bir M.2 2280 SSD yuvası ile yuvarlanır.

CPU-Z
CPU-Z
CPU-Z caches
CPU-Z caches
CPU-Z mainboard
CPU-Z mainboard
HWiNFO
HWiNFO
GPU-Z
GPU-Z
 

İşlemci

Intel Core i5-10210U, dört çekirdekli ve 15 watt'lık bir TDP'ye sahip bir işlemcidir. 14 nm'lik bir işlemle üretilmiş bir Comet Lake çipi. Saat hızları 1,6 ila 4,2 GHz arasında değişir. CPU karşılaştırma listemiz diğer CPU'larla karşılaştırmaya izin verir. ThinkPad T14 Gen 1, Cinebench çok çekirdekli testine yaklaşık 45 watt'lık bir tüketimle başlar, ancak yalnızca ilk birkaç saniyede. Güç sınırı hızla 35 watt'a ve 30 saniye sonra 25 watt'a düşer. İşlemci çekirdeği daha sonra 3 GHz'de çalışır. Ancak ThinkPad dizüstü bilgisayar bu performans düzeyini sonsuza kadar koruyamaz. Sıcaklık, döngü testinde 97 ° C'ye (~ 207 ° F) kadar yavaşça yükselir. Bu noktada, tüketim ve saat hızları düşmeye başlar. Minimum 17 watt ve 2,5 GHz'e ulaşıldı CPU performansı iyi ancak beklentilerin altında. ThinkPad T490 ile karşılaştırıldığında ilerleme kaydedilmemiştir. Aksine, yük altındaki CPU performansı Whiskey Lake modelinden daha düşük olma eğilimindedir. ThinkPad T14, tek çekirdekli ve Boost performansında sadece biraz daha iyidir. Pil gücünde bir performans sınırlaması gözlemleyemedik.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710Tooltip
Lenovo ThinkPad T14-20S1S06B00 Intel Core i5-10210U, Intel Core i5-10210U: Ø618 (591.33-706.24)
Lenovo ThinkPad T490 20RY0002US Intel Core i7-10510U, Intel Core i7-10510U: Ø650 (621.2-684.29)
Dell Latitude 7400-8N6DH Intel Core i7-8665U, Intel Core i7-8665U: Ø544 (523.43-667.87)
HP EliteBook 840 G5-3JX61EA Intel Core i7-8550U, Intel Core i7-8550U: Ø526 (517.01-554.05)
Lenovo ThinkPad T490s-20NYS02A00 Intel Core i5-8265U, Intel Core i5-8265U: Ø584 (566.02-686.12)
Lenovo ThinkPad T490-20N2004EGE Intel Core i5-8265U, Intel Core i5-8265U: Ø617 (613-650)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Blender 2.79: BMW27 CPU
7-Zip 18.03: 7z b 4 -mmt1 | 7z b 4
Geekbench 5.1 / 5.2: 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 R15 / CPU Multi 64Bit - CPU Multi 64Bit
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
706 (591.33min - 706.24max) Points ∼100%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
686 (566.02min - 686.12max) Points ∼97% -3%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
674 Points ∼95% -5%
Lenovo ThinkPad T490 20RY0002US
Intel Core i7-10510U
657 Points ∼93% -7%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
617 (613min - 658max) Points ∼87% -13%
Average Intel Core i5-10210U
  (478 - 790, n=28)
616 Points ∼87% -13%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
554 Points ∼78% -22%
Average of class Office
  (36 - 1346, n=605)
374 Points ∼53% -47%
Cinebench R15 / CPU Single 64Bit - CPU Single 64Bit
Lenovo ThinkPad T490 20RY0002US
Intel Core i7-10510U
186 Points ∼100% +12%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
181 Points ∼97% +9%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
167 Points ∼90% +1%
Average Intel Core i5-10210U
  (154 - 174, n=28)
167 Points ∼90% +1%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
166 Points ∼89%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
163 Points ∼88% -2%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
162 Points ∼87% -2%
Average of class Office
  (20 - 202, n=597)
117 Points ∼63% -30%
Cinebench R20 / CPU (Multi Core) - CPU (Multi Core)
Lenovo ThinkPad T490 20RY0002US
Intel Core i7-10510U
1565 Points ∼100% +9%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
1486 Points ∼95% +3%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
1453 Points ∼93% +1%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
1443 Points ∼92% 0%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
1441 Points ∼92%
Average of class Office
  (143 - 3050, n=86)
1344 Points ∼86% -7%
Average Intel Core i5-10210U
  (1105 - 1820, n=23)
1310 Points ∼84% -9%
Cinebench R20 / CPU (Single Core) - CPU (Single Core)
Lenovo ThinkPad T490 20RY0002US
Intel Core i7-10510U
454 Points ∼100% +9%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
445 Points ∼98% +7%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
416 Points ∼92%
Average Intel Core i5-10210U
  (351 - 428, n=23)
413 Points ∼91% -1%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
403 Points ∼89% -3%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
399 Points ∼88% -4%
Average of class Office
  (79 - 497, n=85)
387 Points ∼85% -7%
Blender 2.79 / BMW27 CPU - BMW27 CPU
Average of class Office
  (367 - 9415, n=80)
1077 Seconds * ∼100% -31%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
937 Seconds * ∼87% -14%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
823 Seconds * ∼76%
Average Intel Core i5-10210U
  (585 - 1004, n=17)
822 Seconds * ∼76% -0%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
769 Seconds * ∼71% +7%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
769 Seconds * ∼71% +7%
7-Zip 18.03 / 7z b 4 -mmt1 - 7z b 4 -mmt1
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
4726 MIPS ∼100% +11%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
4269 MIPS ∼90%
Average Intel Core i5-10210U
  (3504 - 4467, n=17)
4223 MIPS ∼89% -1%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
4195 MIPS ∼89% -2%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
4180 MIPS ∼88% -2%
Average of class Office
  (1286 - 5923, n=80)
4040 MIPS ∼85% -5%
7-Zip 18.03 / 7z b 4 - 7z b 4
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
18802 MIPS ∼100% +6%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
17731 MIPS ∼94% 0%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
17699 MIPS ∼94%
Average Intel Core i5-10210U
  (14717 - 21679, n=17)
17274 MIPS ∼92% -2%
Average of class Office
  (2794 - 39649, n=80)
16876 MIPS ∼90% -5%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
15292 MIPS ∼81% -14%
Geekbench 5.1 / 5.2 / 64 Bit Single-Core Score - 64 Bit Single-Core Score
Average Intel Core i5-10210U
  (1014 - 1133, n=18)
1082 Points ∼100% +6%
Average of class Office
  (431 - 1327, n=46)
1079 Points ∼100% +6%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
1017 Points ∼94%
Geekbench 5.1 / 5.2 / 64 Bit Multi-Core Score - 64 Bit Multi-Core Score
Average Intel Core i5-10210U
  (2800 - 4256, n=18)
3680 Points ∼100% +17%
Average of class Office
  (873 - 6444, n=46)
3482 Points ∼95% +10%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
3156 Points ∼86%
HWBOT x265 Benchmark v2.2 / 4k Preset - 4k Preset
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
4.8 fps ∼100% +11%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
4.5 fps ∼94% +4%
Average Intel Core i5-10210U
  (3.35 - 6.28, n=17)
4.41 fps ∼92% +2%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
4.32 fps ∼90%
Average of class Office
  (0.4 - 9.55, n=78)
4.3 fps ∼90% 0%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
3.9 fps ∼81% -10%
LibreOffice / 20 Documents To PDF - 20 Documents To PDF
Average of class Office
  (51 - 244, n=41)
68.6 s ∼100% +16%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
59.3 s ∼86%
Average Intel Core i5-10210U
  (49.6 - 80.3, n=12)
55 s ∼80% -7%
R Benchmark 2.5 / Overall mean - Overall mean
Average of class Office
  (0.613 - 3.11, n=45)
0.791 sec * ∼100% -10%
Average Intel Core i5-10210U
  (0.658 - 0.901, n=17)
0.72 sec * ∼91% -0%
Lenovo ThinkPad T14-20S1S06B00
Intel Core i5-10210U
0.719 sec * ∼91%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
706 Points
Cinebench R15 OpenGL 64Bit
48.3 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Single 64Bit
166 Points
Yardım

Sistem performansı

Sistem performansı hakkında eleştirilecek bir şey yok. ThinkPad T14, PCMark kriterlerinde olduğu gibi günlük kullanımda da iyi performans gösterir.

PCMark 10
Digital Content Creation
Lenovo ThinkPad T490 20RY0002US
UHD Graphics 620, i7-10510U, Sabrent Rocket Q 1TB RKT30Q.1
3483 Points ∼100% +16%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, i5-8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
3210 Points ∼92% +7%
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (2487 - 4463, n=22)
3111 Points ∼89% +4%
Dell Latitude 7400-8N6DH
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
3080 Points ∼88% +3%
Lenovo ThinkPad T14-20S1S06B00
UHD Graphics 620, i5-10210U, Lite-On CA5-8D512
2998 Points ∼86%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, i5-8550U, Toshiba KXG50ZNV1T02
2954 Points ∼85% -1%
Average of class Office
  (320 - 5547, n=211)
2833 Points ∼81% -6%
Productivity
Lenovo ThinkPad T490 20RY0002US
UHD Graphics 620, i7-10510U, Sabrent Rocket Q 1TB RKT30Q.1
8036 Points ∼100% +24%
Dell Latitude 7400-8N6DH
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
7100 Points ∼88% +10%
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (6099 - 7317, n=22)
6718 Points ∼84% +4%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, i5-8550U, Toshiba KXG50ZNV1T02
6651 Points ∼83% +3%
Lenovo ThinkPad T14-20S1S06B00
UHD Graphics 620, i5-10210U, Lite-On CA5-8D512
6479 Points ∼81%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, i5-8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
6441 Points ∼80% -1%
Average of class Office
  (1266 - 8567, n=211)
5776 Points ∼72% -11%
Essentials
Lenovo ThinkPad T490 20RY0002US
UHD Graphics 620, i7-10510U, Sabrent Rocket Q 1TB RKT30Q.1
9821 Points ∼100% +17%
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (7172 - 10000, n=22)
8595 Points ∼88% +2%
Dell Latitude 7400-8N6DH
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
8519 Points ∼87% +1%
Lenovo ThinkPad T14-20S1S06B00
UHD Graphics 620, i5-10210U, Lite-On CA5-8D512
8400 Points ∼86%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, i5-8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
8361 Points ∼85% 0%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, i5-8550U, Toshiba KXG50ZNV1T02
8236 Points ∼84% -2%
Average of class Office
  (2683 - 9846, n=211)
7352 Points ∼75% -12%
Score
Lenovo ThinkPad T490 20RY0002US
UHD Graphics 620, i7-10510U, Sabrent Rocket Q 1TB RKT30Q.1
4661 Points ∼100% +19%
Dell Latitude 7400-8N6DH
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
4094 Points ∼88% +4%
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (3752 - 4353, n=22)
4036 Points ∼87% +3%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, i5-8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
3985 Points ∼85% +1%
Lenovo ThinkPad T14-20S1S06B00
UHD Graphics 620, i5-10210U, Lite-On CA5-8D512
3932 Points ∼84%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, i5-8550U, Toshiba KXG50ZNV1T02
3906 Points ∼84% -1%
Average of class Office
  (803 - 5409, n=212)
3480 Points ∼75% -11%
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad T490 20RY0002US
UHD Graphics 620, i7-10510U, Sabrent Rocket Q 1TB RKT30Q.1
5293 Points ∼100% +5%
Dell Latitude 7400-8N6DH
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
5195 Points ∼98% +3%
Lenovo ThinkPad T14-20S1S06B00
UHD Graphics 620, i5-10210U, Lite-On CA5-8D512
5042 Points ∼95%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, i5-8550U, Toshiba KXG50ZNV1T02
5004 Points ∼95% -1%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, i5-8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
4927 Points ∼93% -2%
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (4286 - 5114, n=18)
4909 Points ∼93% -3%
Average of class Office
  (1226 - 5570, n=396)
4119 Points ∼78% -18%
Home Score Accelerated v2
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, i5-8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
4244 Points ∼100% +20%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, i5-8550U, Toshiba KXG50ZNV1T02
3966 Points ∼93% +12%
Lenovo ThinkPad T490 20RY0002US
UHD Graphics 620, i7-10510U, Sabrent Rocket Q 1TB RKT30Q.1
3883 Points ∼91% +10%
Average Intel Core i5-10210U, Intel UHD Graphics 620
  (3182 - 4284, n=18)
3646 Points ∼86% +3%
Dell Latitude 7400-8N6DH
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
3547 Points ∼84% 0%
Lenovo ThinkPad T14-20S1S06B00
UHD Graphics 620, i5-10210U, Lite-On CA5-8D512
3544 Points ∼84%
Average of class Office
  (1169 - 4770, n=458)
3118 Points ∼73% -12%
PCMark 8 Home Score Accelerated v2
3544 puan
PCMark 8 Work Score Accelerated v2
5042 puan
PCMark 10 Score
3932 puan
Yardım

DPC gecikmeleri

LatencyMon Main
LatencyMon Main
LatencyMon Drivers
LatencyMon Drivers
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Lenovo ThinkPad T14-20S1S06B00
UHD Graphics 620, i5-10210U, Lite-On CA5-8D512
1080.1 μs * ∼100%

* ... smaller is better

Depolama

Lenovo ThinkPad T14, 512 GB kapasiteli tek bir M.2 2280 SSD sunuyor. Test cihazımızdaki LiteOn'dan geliyor. PCIe NVMe SSD çok hızlıdır ve diğer karşılaştırma cihazlarının flash belleğinden daha hızlıdır.

Lenovo ThinkPad T14-20S1S06B00
Lite-On CA5-8D512
Lenovo ThinkPad T490-20N2004EGE
Toshiba KXG5AZNV256G
Dell Latitude 7400-8N6DH
Samsung SSD PM981 MZVLB512HAJQ
HP EliteBook 840 G5-3JX61EA
Toshiba KXG50ZNV1T02
Lenovo ThinkPad T490s-20NYS02A00
Intel SSD Pro 7600p SSDPEKKF512G8L
Average Lite-On CA5-8D512
 
CrystalDiskMark 5.2 / 6
-16%
-3%
-23%
-12%
12%
Write 4K
114.1
119.9
5%
118.6
4%
96.09
-16%
122.03
7%
128 (114 - 159, n=4)
12%
Read 4K
53.56
39.94
-25%
44.68
-17%
31.12
-42%
45.56
-15%
54 (51.9 - 58.2, n=4)
1%
Write Seq
1743
1334
-23%
1866
7%
919.3
-47%
1497.34
-14%
2117 (1743 - 2258, n=4)
21%
Read Seq
2092
1357
-35%
2173
4%
2089
0%
2385.23
14%
2263 (2092 - 2444, n=4)
8%
Write 4K Q32T1
394.8
311.2
-21%
330.9
-16%
425.6
8%
240.94
-39%
469 (395 - 515, n=4)
19%
Read 4K Q32T1
372.6
400.6
8%
343.1
-8%
275.3
-26%
338.03
-9%
501 (373 - 584, n=4)
34%
Write Seq Q32T1
2176
1642
-25%
1927
-11%
958.3
-56%
1528.4
-30%
2217 (2176 - 2253, n=4)
2%
Read Seq Q32T1
3204
2778
-13%
3528
10%
3118
-3%
2915
-9%
3230 (3171 - 3372, n=4)
1%
Lite-On CA5-8D512
CDM 5/6 Read Seq Q32T1: 3204 MB/s
CDM 5/6 Write Seq Q32T1: 2176 MB/s
CDM 5/6 Read 4K Q32T1: 372.6 MB/s
CDM 5/6 Write 4K Q32T1: 394.8 MB/s
CDM 5 Read Seq: 2092 MB/s
CDM 5 Write Seq: 1743 MB/s
CDM 5/6 Read 4K: 53.56 MB/s
CDM 5/6 Write 4K: 114.1 MB/s

Grafik kartı

Intel UHD Graphics 620, Intel'in ULV CPU'larında yıllardır standart grafik yongası oldu. ThinkPad T14'teki bellek tek kanallı modda çalıştığı için iGPU'nun potansiyelinden tam olarak yararlanılmıyor. Maksimum performans istiyorsanız ThinkPad T14 2020'ye kolayca başka bir bellek çubuğu ekleyebilirsiniz. Ancak iGPU çift kanal modunda da zayıf. Intel UHD Graphics 620 GPU oyun oynamak için uygun değil. GPU performansı pil gücüyle sınırlı değil.

3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad T490 20RY0002US
Intel UHD Graphics 620, Intel Core i7-10510U
1942 Points ∼100% +11%
HP EliteBook 840 G5-3JX61EA
Intel UHD Graphics 620, Intel Core i7-8550U
1849 Points ∼95% +5%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
1839 Points ∼95% +5%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U
1804 Points ∼93% +3%
Lenovo ThinkPad T14-20S1S06B00
Intel UHD Graphics 620, Intel Core i5-10210U
1757 Points ∼90%
Average Intel UHD Graphics 620
  (1235 - 2006, n=225)
1743 Points ∼90% -1%
Average of class Office
  (185 - 5422, n=718)
1425 Points ∼73% -19%
3DMark
2560x1440 Time Spy Graphics
Average of class Office
  (76 - 1164, n=97)
519 Points ∼100% +45%
Lenovo ThinkPad T490 20RY0002US
Intel UHD Graphics 620, Intel Core i7-10510U
428 Points ∼82% +20%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U
391 Points ∼75% +9%
Average Intel UHD Graphics 620
  (299 - 443, n=75)
378 Points ∼73% +6%
Lenovo ThinkPad T14-20S1S06B00
Intel UHD Graphics 620, Intel Core i5-10210U
358 Points ∼69%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T490 20RY0002US
Intel UHD Graphics 620, Intel Core i7-10510U
1353 Points ∼100% +31%
HP EliteBook 840 G5-3JX61EA
Intel UHD Graphics 620, Intel Core i7-8550U
1336 Points ∼99% +29%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
1336 Points ∼99% +29%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U
1173 Points ∼87% +14%
Average Intel UHD Graphics 620
  (557 - 1418, n=195)
1152 Points ∼85% +12%
Average of class Office
  (138 - 4109, n=534)
1093 Points ∼81% +6%
Lenovo ThinkPad T14-20S1S06B00
Intel UHD Graphics 620, Intel Core i5-10210U
1033 Points ∼76%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
10881 Points ∼100% +34%
Lenovo ThinkPad T490 20RY0002US
Intel UHD Graphics 620, Intel Core i7-10510U
10450 Points ∼96% +28%
HP EliteBook 840 G5-3JX61EA
Intel UHD Graphics 620, Intel Core i7-8550U
10331 Points ∼95% +27%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U
9354 Points ∼86% +15%
Average Intel UHD Graphics 620
  (6910 - 11436, n=207)
9227 Points ∼85% +13%
Lenovo ThinkPad T14-20S1S06B00
Intel UHD Graphics 620, Intel Core i5-10210U
8139 Points ∼75%
Average of class Office
  (1208 - 27117, n=576)
7511 Points ∼69% -8%
3DMark 11 Performance
1926 puan
3DMark Cloud Gate Standard Score
7581 puan
3DMark Fire Strike Score
963 puan
3DMark Time Spy Score
410 puan
Yardım
düşük orta yüksek ultra
The Witcher 3 (2015) 15.5 fps
Dota 2 Reborn (2015) 69.4 39.1 18.8 16.2 fps
X-Plane 11.11 (2018) 12.8 11 10.8 fps
Shadow of the Tomb Raider (2018) 13 fps
Total War: Three Kingdoms (2019) 23.7 fps

Emissions: ThinkPad laptop runs quiet but hot

Noise emissions

In idle usage, the fan remains silent throughout. It spins at around 33.5 dB(A) under load; this is the only level available. This was different with the ThinkPad T490, and the fan also got even louder at 36.1 dB(A).

We were able to detect coil whine and background noises in the ThinkPad T14. We suspect the SSD to be the source of the noise.

Ses yüksekliği

Boşta
29.6 / 29.6 / 29.6 dB
Çalışırken
33.5 / 33.5 dB
  red to green bar
 
 
30 dB
sessiz
40 dB(A)
duyulabilirlik
50 dB(A)
gürültülü
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm uzaklık)   environment noise: 29.6 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.831.433.72527.329.431.63128.333.530.44026.330.129.3502929.128.16324.323.724.68024.424.323.510025.923.424.912523.623.425.616023.222.423.220022.322.923.325022.321.823.231521.821.821.340021.120.821.350021.620.120.463021.1192080021.818.819100021.51818.8125022.817.618.5160022.617.417.82000221717.5250022.716.617.5315022.516.217.4400022.316.216.9500020.316.116.3630017.616.116.2800016.21616.1100001615.9161250015.915.815.81600015.515.515.6SPL33.529.630.2N1.91.31.4median 21.8median 17.6median 18.5Delta1.52.82.327.532.931.230.230.630.126.225.824.726.825.825.725.528.229.824.728.329.925.125.126.725.227.128.125.12325.123.423.226.324.323.124.922.122.322.723.922.122.621.722.922.522.822.422.522.222.521.723.92322.822.323.522.522.320.520.921.821.621.12221.120.321.722.62121.121.521.721.221.421.121.121.320.420.420.52021.520.620.720.22020.221.320.920.319.719.42022.521.721.120.418.420.422.721.620.519.518.219.724.122.420.72017.520.223.721.819.919.117.319.624.122.319.81916.419.623.221.118.818.315.918.523.421.519.218.615.518.926.423.820.619.715.720.227.925.722.119.815.421.325.322.318.317.315.317.821.318.516.51615.216.418.716.615.815.515.215.617.415.715.315.215.115.215.615.115.114.9151515.215.115.214.814.614.936.13431.730.928.831.32.31.91.61.41.21.5median 22.5median 21.5median 20.3median 19.7median 17.3median 201.41.31.71.42.71.4hearing rangehide median Fan NoiseLenovo ThinkPad T14-20S1S06B00Lenovo ThinkPad T490-20N2004EGE

Temperature

Stress test (Prime95 + FurMark)
Stress test (Prime95 + FurMark)

Heat development wasn't originally a big problem with the ThinkPad T490. The T490 with an iGPU reached a maximum of 49.3 °C (~121 °F), while the dGPU model reached 56.6 °C (~134 °F). During the T490's interim Comet Lake update, which was only available in the United States, there were already indications that heat development would become problematic. It's a problem with the Lenovo ThinkPad T14 Gen 1: 67.2 °C (~153 °F) on the bottom is definitely too high. Of course, this temperature only occurs in the stress test; but the question also arises: How high are the temperatures on the ThinkPad T14 with the GeForce MX330 then? 

In the CPU/GPU stress test, the T14 starts with a CPU consumption of 40 watts, but this is quickly limited to 25 watts. This consumption means a clock rate of 1.4 GHz and temperatures of around 95 °C (~203 °F) for the processor. This performance level can't be maintained in the long run, and the consumption and clock rates begin to fluctuate, minimally to around 17 watts/1.2 GHz and 84 °C (~183 °F).

Throttling shouldn't be a problem in everyday use. The 3DMark 11 pass performed after the stress test delivered a normal result.

Maksimum yük
 41.3 °C45.7 °C51.8 °C 
 41.4 °C42.5 °C53 °C 
 32.2 °C33.3 °C34.7 °C 
Maksimum: 53 °C
Ortalama: 41.8 °C
61.7 °C67.2 °C50.9 °C
57.1 °C52 °C45.5 °C
29.5 °C30.9 °C30 °C
Maksimum: 67.2 °C
Ortalama: 47.2 °C
Güç kaynağı  39.3 °C | Oda sıcaklığı 20.9 °C | Voltcraft IR-900
(-) The average temperature for the upper side under maximal load is 41.8 °C / 107 F, compared to the average of 29.4 °C / 85 F for the devices in the class Office.
(-) The maximum temperature on the upper side is 53 °C / 127 F, compared to the average of 34 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 67.2 °C / 153 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.4 °C / 78 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (34.7 °C / 94.5 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-6.7 °C / -12.1 F).
Load (top)
Load (top)
Load (bottom)
Load (bottom)

Speakers

Lenovo seems to have slightly improved the speakers above the keyboard; their sound is more balanced. They could still be louder, though. Instead of the speakers, you can also use the combo audio port, which works without issues.

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.430.92529.430.93133.5334030.130.45029.128.66323.726.58024.327.710023.426.412523.430.716022.437.420022.943.825021.848.631521.851.140020.856.350020.159.56301961.280018.862.110001859.6125017.661.4160017.461.320001758.4250016.658.4315016.260.2400016.254.9500016.151.7630016.151.180001650.11000015.952.31250015.851.81600015.541.8SPL29.670.6N1.326.7median 17.6median 52.3Delta2.87.530.629.726.129.33129.331.425.330.625.722.227.722.424.122.324.421.62421.328.922.636.921.840.221.542.121.347.52053.519.858.418.758.318.258.117.763.51761.116.660.116.158.315.957.815.760.615.555.915.557.215.551.715.453.515.147.414.938.329.470.91.226.3median 17.7median 53.52.59.3hearing rangehide median Pink NoiseLenovo ThinkPad T14-20S1S06B00Lenovo ThinkPad T490-20N3S02L00
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad T14-20S1S06B00 audio analysis

(-) | not very loud speakers (70.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.6% lower than median
(±) | linearity of bass is average (12.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 7.7% higher than median
(+) | mids are linear (6.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.9% away from median
(+) | highs are linear (5.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.2% difference to median)
Compared to same class
» 52% of all tested devices in this class were better, 12% similar, 35% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 51% of all tested devices were better, 9% similar, 40% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Lenovo ThinkPad T490-20N3S02L00 audio analysis

(-) | not very loud speakers (70.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.8% lower than median
(±) | linearity of bass is average (8.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.5% higher than median
(±) | linearity of mids is average (8.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(±) | linearity of highs is average (7.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (26% difference to median)
Compared to same class
» 82% of all tested devices in this class were better, 4% similar, 14% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 78% of all tested devices were better, 5% similar, 17% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Energy management: Lenovo laptop is less efficient than its predecessor

Energy consumption

The power consumption has clearly increased in comparison to the iGPU T490 model, both in idle usage and under load. Since the T14 is configured very similarly, the higher idle consumption can actually only be due to the fact that the power consumption hasn't been optimized that well yet.

The 65-watt power adapter is sufficient for the maximum consumption, even if the peak load of 68.6 watts is just above the power supply unit's capacity.

Anlık tüketim
Kapalı / Bekleme modudarklight 0.29 / 0.67 Watt
Boştadarkmidlight 3.2 / 6.1 / 10.4 Watt
Çalışırken midlight 45.6 / 68.6 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad T14-20S1S06B00
i5-10210U, UHD Graphics 620, Lite-On CA5-8D512, LTPS IPS LED, 1920x1080, 14
Lenovo ThinkPad T490-20N2004EGE
i5-8265U, UHD Graphics 620, Toshiba KXG5AZNV256G, IGZO IPS LED, 1920x1080, 14
Dell Latitude 7400-8N6DH
i7-8665U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 14
HP EliteBook 840 G5-3JX61EA
i5-8550U, UHD Graphics 620, Toshiba KXG50ZNV1T02, IPS, 1920x1080, 14
Lenovo ThinkPad T490s-20NYS02A00
i5-8265U, UHD Graphics 620, Intel SSD Pro 7600p SSDPEKKF512G8L, IPS, 1920x1080, 14
Average Intel UHD Graphics 620
 
Average of class Office
 
Power Consumption
22%
1%
2%
14%
7%
-38%
Idle Minimum *
3.2
2.34
27%
3.9
-22%
3.8
-19%
2.62
18%
3.81 (1 - 12.4, n=237)
-19%
7.35 (1.3 - 32, n=1029)
-130%
Idle Average *
6.1
5.22
14%
6.1
-0%
8.3
-36%
5.16
15%
6.96 (2.8 - 15.7, n=239)
-14%
11.1 (3.7 - 42, n=1029)
-82%
Idle Maximum *
10.4
8.82
15%
8.2
21%
10.7
-3%
8.7
16%
8.72 (3.8 - 16.6, n=237)
16%
13.5 (4.8 - 67, n=1029)
-30%
Load Average *
45.6
35.8
21%
41
10%
35.5
22%
40
12%
35.3 (8.1 - 51.6, n=237)
23%
37.2 (7.43 - 99.3, n=1014)
18%
Load Maximum *
68.6
47.3
31%
69.7
-2%
37
46%
64
7%
47.2 (22 - 96.3, n=239)
31%
46.3 (12.2 - 129, n=1016)
33%

* ... smaller is better

Battery life

Charging time: 111 minutes
Charging time: 111 minutes

There are no changes in terms of battery configuration. Lenovo hasn't brought back external batteries with the ThinkPad T14; instead, there is still an internal battery with a capacity of 50 Wh.

The Wi-Fi test shows better results than on the T490; however, we used the new Chromium-based Microsoft Edge on the ThinkPad T14, which might affect the result. The results in the load test and the Big Buck Bunny test allow for this assumption. The ThinkPad T14 performs worse than the ThinkPad T490 here.

Batarya ömrü
NBC WiFi Websurfing Battery Test 1.3 (Edge Chromium)
11h 01min
NBC WiFi Websurfing Battery Test 1.3 max Brightness (Edge Chromium)
8h 13min
Big Buck Bunny H.264 1080p
10h 24min
Çalışırken (maksimum parlaklık)
1h 16min
Lenovo ThinkPad T14-20S1S06B00
i5-10210U, UHD Graphics 620, 50 Wh
Lenovo ThinkPad T490-20N2004EGE
i5-8265U, UHD Graphics 620, 50 Wh
Dell Latitude 7400-8N6DH
i7-8665U, UHD Graphics 620, 60 Wh
HP EliteBook 840 G5-3JX61EA
i5-8550U, UHD Graphics 620, 50 Wh
Lenovo ThinkPad T490s-20NYS02A00
i5-8265U, UHD Graphics 620, 57 Wh
Average of class Office
 
Battery Runtime
36%
43%
-33%
19%
-9%
H.264
624
677
8%
862
38%
834
34%
453 (139 - 910, n=208)
-27%
WiFi v1.3
661
572
-13%
696
5%
444
-33%
607
-8%
430 (105 - 1124, n=413)
-35%
Load
76
161
112%
141
86%
99
30%
102 (37 - 259, n=792)
34%

Artılar

+ sağlam kasa
+ çok yönlü bağlantı
+ çok rahat giriş cihazları
+ parlak ve renkli düşük güçlü Full HD LCD
+ çok sessiz
+ yeni: Wi-Fi 6
+ geliştirilmiş hoparlörler
+ üç yıl garanti

Eksiler

- artık tam boyutlu bir SD kart yuvası yok
- Thunderbolt 3 yalnızca iki PCIe şeridini destekler
- dava açmak zor
- PowerBridge olmadan daha az esnek
- ısı sorunu

Verdict

In review: Lenovo ThinkPad T14 Gen 1. Provided by
In review: Lenovo ThinkPad T14 Gen 1. Provided by

Different in name but otherwise the same: The Lenovo ThinkPad T14 Gen 1 is only a small update of the ThinkPad T490. There are indeed some detail improvements, but overall, the question of whether it makes sense arises.

The ThinkPad T490's strengths have been adopted but certainly the weaknesses have too. This includes the Thunderbolt connection with only two PCIe lanes, the missing full-size SD card slot and the case that is difficult to open. As for the laptop's strengths we have the case, input devices, connectivity, display, and warranty. Among the positive changes are the improved speakers and that the fan now runs even more quietly.

In any case, the lower noise level can be seen as an advantage. But you can also consider it to be a negative aspect because the ThinkPad T14 2020 has a heat problem. More than 65 °C (~149 °F) on the bottom in the stress test is far too much (and this for the iGPU model!). A further crucial point is the CPU performance, which has hardly improved and it has even become worse to some extent. This raises the question of why one should go for a new Intel ThinkPad at all.

The Lenovo ThinkPad T14 hardly provides any arguments why one should prefer it to its predecessor.

Should one buy the ThinkPad T14 with the Intel Comet Lake CPU? If the AMD model proves to be much faster, the answer is no. Only Thunderbolt 3 and the optionally available 4K UHD display make the Intel model make sense at all. Otherwise the following applies: AMD is probably the better choice this year, since Comet Lake doesn't give much reason to upgrade apart from Wi-Fi 6.

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Lenovo ThinkPad T14-20S1S06B00 - 07/01/2020 v7
Benjamin Herzig

İşcilik
85 / 98 → 87%
Klavye
93%
Mouse
91%
Bağlanılabilirlik
74 / 80 → 93%
Ağırlık
70 / 20-75 → 90%
Batarya
87%
Görüntü
90%
Oyun performansı
48 / 78 → 62%
Uygulama performansı
83 / 95 → 87%
Isınma
81%
Ses
96%
Audio
61%
Camera
32 / 85 → 38%
Ortalama
76%
88%
Office - Ortalama Ağırlık

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> Notebooklar Hakkında Aradığınız Herşey > İnceleme > Lenovo ThinkPad T14 dizüstü bilgisayar incelemesi: Comet Lake güncellemesi fazla bir şey eklemiyor
Benjamin Herzig, 2020-07-26 (Update: 2020-07-26)
Aslinur Sarica
Translator: Aslinur Sarica - Translator