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HP ProBook 450 G7 Core i7 Dizüstü Bilgisayar İncelemesi: Ryzen 7 ProBook 455 G7'den Daha İyi mi?

How the turn tables. Eskiden kullanıcılar, daha ucuz olan AMD dizüstü bilgisayarın daha yavaş olacağını çok iyi bilerek Intel üzerinden AMD dizüstü bilgisayarlar satın alırdı. En yeni Ryzen işlemciler, bunu sadece daha ucuz değil, aynı zamanda Intel sürümünden daha hızlı olacak şekilde tersine çevirdi. Intel ProBook 450 G7'yi AMD ProBook 455 G7 ile karşılaştırarak ikincisinin öncekine göre ne kadar avantaja sahip olduğunu gördük.
Business Comet Lake Laptop / Notebook Ultrabook

Geçen ayın başlarında, AMD destekli HP ProBook 455 G7'yi kontrol etmiştik ve ~ 1000 $ fiyat noktası göz önüne alındığında kullanışlı özelliklerle dolu olduğunu gördük. ProBook 455 G7'nin Intel sürümü olan HP ProBook 450 G7, işlemcilerdeki bariz değişiklik ve diğer küçük değişiklikler için aynı tasarruf sağlar. Potansiyel müşteriler kaçınılmaz olarak kendilerine şunu soracaklar: Hangisi daha iyi? ProBook 450 G7 test ünitemiz bugün Intel 10. nesil Comet Lake-U Core i7-10510U CPU ve GeForce MX250 GPU ile donatılmış CUKUSA'dan geliyor. ne kadar depolama alanı veya RAM yapılandırıldı. Bu, pil ömründen fan gürültüsüne ve performansa kadar değişen temel açılardan Intel ProBook 450 G7'yi AMD ProBook 455 G7 ile doğrudan karşılaştırmak için mükemmel bir fırsat sunuyor. Klavye ve diğer fiziksel özellikler hakkında ek ayrıntılar, iki sistem aynı kasa tasarımını paylaştığı için ProBook 455 G7 incelememizde bulunabilir.Daha fazla HP incelemesi: ProBook 450 G6Spectre x360 15Omen 15EliteBook 735 G6Pavilion Gaming 15

HP ProBook 450 G7 8WC04UT (ProBook 450 G7 Seri)
İşlemci
Intel Core i7-10510U 4 x 1.8 - 4.9 GHz, Comet Lake-U
Grafik kartı
NVIDIA GeForce MX250 - 2048 MB VRAM, Çekirdek: 1519 MHz, Bellek: 1752 MHz, GDDR5, 451.67, Optimus
Bellek
64 GB 
, DDR4-2666, 10-10-10-28, Dual-Channel
Görüntü
15.60 inç 16:9, 1920 x 1080 pixel 141 PPI, LG Philips LGD062E, IPS, parlak: hayır, 60 Hz
Anakart
Intel Comet Lake-U PCH-LP Premium
Harddisk
Crucial P1 SSD CT1000P1SSD8, 1024 GB 
Ses kartı
Intel Comet Lake PCH-LP - cAVS
Bağlantılar
1 USB 2.0, 4 USB 3.0, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Ses çıkışları: 3.5 mm combo, Kart okuyucular: SD reader
Network
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Boyut
yükseklik x genişlik x derinlik (mm): 19 x 365 x 257
Batarya
45 Wh Lithium-Ion, 3-cell
İşletim sistemi
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p
Primary Camera: 0.9 MPix
Ek özellikler
Hoparlörler: 2 W stereo speakers, Klavye: Chiclet, Klavye ışığı: evet, HP Client Security Manager, Audio Control, Support Assistant, System Information, 12 Ay Garanti
Ağırlık
1.91 kg, Güç kaynağı: 289 g
Fiyat
1100 USD
Bağlantılar
HP anasayfa
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
81.4 %
08/2020
HP ProBook 450 G7 8WC04UT
i7-10510U, GeForce MX250		1.9 kg19 mm15.60"1920x1080
82.6 %
09/2020
HP ProBook 455 G7-175W8EA
R7 4700U, Vega 7		1.8 kg19 mm15.60"1920x1080
80.1 %
02/2020
MSI Modern 15 A10RB
i7-10510U, GeForce MX250		1.6 kg15.9 mm15.60"1920x1080
79.6 %
Dell Latitude 15 3590
i5-8250U, UHD Graphics 620		2.1 kg22 mm15.60"1920x1080
83.2 %
11/2019
Lenovo ThinkPad L590-20Q70019GE
i5-8265U, UHD Graphics 620		2 kg23 mm15.60"1920x1080
82.9 %
Dynabook Tecra X50-F
i7-8665U, UHD Graphics 620		1.4 kg17.6 mm15.60"1920x1080

Durum

Kasa, ProBook 455 G7 ile görsel olarak aynı kalıyor ve hatta geçen yılki ProBook 450 G6, HP'nin aynı tasarıma bağlı kaldığı ikinci yıl olmasını sağlıyor. OEM'ler, nihayet yepyeni bir görünüm sunmadan önce genellikle aynı kasayı iki veya üç yıl kullanacaklar, bu da kullanıcıların tam bir yenileme görmeden önce en azından ProBook 450 G8 veya ProBook 450 G9'a kadar beklemesi gerekeceği anlamına geliyor.

Chassis is certified for 19 different MIL-STD 810H standards
Chassis is certified for 19 different MIL-STD 810H standards
Bar hinge does not teeter while typing or adjusting angles. However, it could be a bit stiffer
Bar hinge does not teeter while typing or adjusting angles. However, it could be a bit stiffer
Display can open the full 180 degrees
Display can open the full 180 degrees
Matte silver color is slightly rough in texture to hide fingerprints better
Matte silver color is slightly rough in texture to hide fingerprints better
Additional ventilation grilles under the hinge
Additional ventilation grilles under the hinge
Rounded edges and corners
Rounded edges and corners
❌
380 mm 258 mm 22 mm 2.1 kg376.5 mm 254.5 mm 23 mm 2 kg365 mm 257 mm 19 mm 1.9 kg365 mm 257 mm 19 mm 1.8 kg359 mm 250 mm 17.6 mm 1.4 kg356.8 mm 233.7 mm 15.9 mm 1.6 kg297 mm 210 mm 1 mm 5.7 g

Bağlantı

Front: No connectivity
Front: No connectivity
Right: 3.5 mm combo audio, 2x USB 3.1 Gen. 1 Type-A, HDMI 1.4b, Gigabit RJ-45, , USB 3.1 Type-C w/ DP and PD
Right: 3.5 mm combo audio, 2x USB 3.1 Gen. 1 Type-A, HDMI 1.4b, Gigabit RJ-45, , USB 3.1 Type-C w/ DP and PD
Rear: No connectivity
Rear: No connectivity
Left: DriveLock, USB 2.0 Type-A, SD reader
Left: DriveLock, USB 2.0 Type-A, SD reader

SD Kart Okuyucu

Yaylı SD kart okuyucusundan aktarım hızları ortalama 80 MB / s'dir. EliteBook 1050 G1 gibi daha pahalı HP EliteBook dizüstü bilgisayarlardaki kart okuyucular, aktarım oranlarının iki ila üç katı sunabilir.

Fully inserted SD card sits almost flush against the edge
Fully inserted SD card sits almost flush against the edge
SD Card Reader
average JPG Copy Test (av. of 3 runs)
HP EliteBook 1050 G1-4QY20EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
152.1 MB/s +108%
HP ProBook 455 G7-175W8EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
73.7 MB/s +1%
HP ProBook 450 G7 8WC04UT
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
73.1 MB/s
Lenovo ThinkPad L590-20Q70019GE
  (Toshiba Exceria Pro M501 64 GB UHS-II)
72.9 MB/s 0%
MSI Modern 15 A10RB
  (Toshiba Exceria Pro M501 UHS-II)
26.8 MB/s -63%
Dell Latitude 15 3590
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
21.8 MB/s -70%
maximum AS SSD Seq Read Test (1GB)
HP EliteBook 1050 G1-4QY20EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
210 MB/s +158%
HP ProBook 455 G7-175W8EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
87 MB/s +7%
Lenovo ThinkPad L590-20Q70019GE
  (Toshiba Exceria Pro M501 64 GB UHS-II)
84.4 MB/s +4%
HP ProBook 450 G7 8WC04UT
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
81.4 MB/s
MSI Modern 15 A10RB
  (Toshiba Exceria Pro M501 UHS-II)
29.1 MB/s -64%
Dell Latitude 15 3590
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
25.3 MB/s -69%

İletişim

Ünitemiz, Wi-Fi 5 bağlantısı için Realtek 8822CE ile birlikte gelir ve Netgear RAX200 test yönlendiricimize bağlandığında hiçbir sorun yaşamadık. Intel AX200 / 201 seçenekleri mevcuttur.

Removable M.2 WLAN module. WWAN SKUs are also available, but users must configure this feature at checkout
Removable M.2 WLAN module. WWAN SKUs are also available, but users must configure this feature at checkout
Networking
iperf3 transmit AX12
Dell Latitude 7310
Intel Wi-Fi 6 AX201
1188 (988min - 1327max) MBit/s +96%
Dell XPS 15 9500 Core i7 4K UHD
Intel Killer Wi-Fi 6 AX1650s
1049 (862min - 1225max) MBit/s +73%
Lenovo ThinkPad T15 Gen1-20S7S02U00
Intel Wi-Fi 6 AX201
739 (671min - 839max) MBit/s +22%
HP ProBook 450 G7 8WC04UT
Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
605 (293min - 637max) MBit/s
iperf3 receive AX12
Lenovo ThinkPad T15 Gen1-20S7S02U00
Intel Wi-Fi 6 AX201
1576 (1259min - 1688max) MBit/s +224%
Dell XPS 15 9500 Core i7 4K UHD
Intel Killer Wi-Fi 6 AX1650s
1446 (653min - 1555max) MBit/s +198%
Dell Latitude 7310
Intel Wi-Fi 6 AX201
1003 (646min - 1257max) MBit/s +106%
HP ProBook 450 G7 8WC04UT
Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
486 (457min - 504max) MBit/s
050100150200250300350400450500550600Tooltip
HP ProBook 450 G7 8WC04UT; iperf3 receive AX12; iperf 3.1.3: Ø486 (457-504)
HP ProBook 450 G7 8WC04UT; iperf3 transmit AX12; iperf 3.1.3: Ø595 (293-637)

Web kamerası

Physical webcam shutter
Physical webcam shutter
ColorChecker
9.6 ∆E
10.8 ∆E
12.4 ∆E
11.6 ∆E
14.8 ∆E
12.2 ∆E
10 ∆E
11.4 ∆E
12.5 ∆E
6.6 ∆E
7.3 ∆E
10.5 ∆E
6.8 ∆E
5.6 ∆E
12.5 ∆E
4.8 ∆E
13.6 ∆E
12.4 ∆E
2.3 ∆E
5.8 ∆E
8.5 ∆E
9.6 ∆E
6.4 ∆E
5.5 ∆E
ColorChecker HP ProBook 450 G7 8WC04UT: 9.31 ∆E min: 2.33 - max: 14.8 ∆E

Güvenlik

Parmak izi okuyucu, vPro, Sure View ve IR kamera isteğe bağlıdır ve web kamerası gizlilik kapağı standart olarak gelir. HP'nin Sure Click, Sure Start, BIOSphere, Client Security ve Sure Sense gibi daha gelişmiş yazılım özelliklerinin yanı sıra daha pahalı EliteBook serilerinde olduğu gibi dahildir.

Bakım

Servis için Philips tornavida ve düz kenar gerekir. Plastik alt paneli çıkarmak biraz sabır ister çünkü kenarları ve köşeleri kasanın tabanına çok sıkı bir şekilde tutturulmuştur.

Aksesuarlar ve Garanti

Kutuda AC adaptörünün dışında ve evrak işlerinde hiçbir ekstra yoktur. Standart bir yıllık sınırlı garanti, üç yıla kadar uzatma seçenekleriyle birlikte HP.com veya CUKUSA.com'dan sipariş edilmesi halinde geçerlidir. CUKUSA, RAM veya depolama gibi ekledikleri tüm parçaları üç yıl süreyle kapsayacak.

Giriş cihazları

Keyboard feel and layout remain identical to the 2019 ProBook 450 G6
Keyboard feel and layout remain identical to the 2019 ProBook 450 G6
Clickpad is decent in size (~11.5 x 7.3 cm) with shallow travel and a loud, satisfying click when pressed
Clickpad is decent in size (~11.5 x 7.3 cm) with shallow travel and a loud, satisfying click when pressed
Keys are shallow but with firmer and more "clicky" feedback than a Dell XPS 15
Keys are shallow but with firmer and more "clicky" feedback than a Dell XPS 15
NumPad keys are the exact same size as the main QWERTY keys for more comfortable use unlike on most other laptops
NumPad keys are the exact same size as the main QWERTY keys for more comfortable use unlike on most other laptops

Görüntüle

Intel ProBook'umuz, AMD modelimizdeki AU Optronics panelinin aksine bir LG Philips paneli ile birlikte gelir. Kontrast oranı LG Philips panelinde çok daha sığdır, ancak her iki panel de renk alanı, parlaklık ve yanıt süreleri açısından benzerdir. HP, görüş açılarını sınırlandırmak için daha küçük 768p'den Sure View gizliliğine sahip 1000-nit 1080p panele kadar farklı seçenekler sunar.

Top and bottom bezels are very thick
Top and bottom bezels are very thick
Narrow side bezels. There are no glossy or 4K UHD options
Narrow side bezels. There are no glossy or 4K UHD options
Matte panel is only slightly grainier than glossy
Matte panel is only slightly grainier than glossy
Minimal uneven backlight bleeding
Minimal uneven backlight bleeding
242.2
cd/m²		250.7
cd/m²		238.8
cd/m²
250.3
cd/m²		259.8
cd/m²		240
cd/m²
261.3
cd/m²		256
cd/m²		257.4
cd/m²
Parlaklığın yayılımı
LG Philips LGD062E tested with X-Rite i1Pro 2
Maksimum: 261.3 cd/m² (Nits) Ortalama: 250.7 cd/m² Minimum: 12.3 cd/m²
Aydınlatma: 91 %
Batarya modunda parlaklık: 224.3 cd/m²
Kontrast: 619:1 (Siyah: 0.42 cd/m²)
ΔE Color 6.09 | 0.5-29.43 Ø5, calibrated: 5.2
ΔE Greyscale 3.7 | 0.57-98 Ø5.3
56.2% sRGB (Argyll 1.6.3 3D)
35.7% AdobeRGB 1998 (Argyll 1.6.3 3D)
39.08% AdobeRGB 1998 (Argyll 2.2.0 3D)
56.5% sRGB (Argyll 2.2.0 3D)
37.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.56
HP ProBook 450 G7 8WC04UT
LG Philips LGD062E, IPS, 15.60, 1920x1080		HP ProBook 455 G7-175W8EA
AUO, B156HW02, IPS, 15.60, 1920x1080		MSI Modern 15 A10RB
Chi Mei N156HCE-EN1, IPS, 15.60, 1920x1080		Dell Latitude 15 3590
BOE0802 / NT15N41 / Dell: M9P74, TN LED, 15.60, 1920x1080		Lenovo ThinkPad L590-20Q70019GE
N156HCE-EAA, IPS, 15.60, 1920x1080		Dynabook Tecra X50-F
Toshiba TOS508F, IPS, 15.60, 1920x1080
Display
0%
69%
5%
14%
-3%
Display P3 Coverage
37.9
37.92
0%
66
74%
39.67
5%
43.3
14%
36.68
-3%
sRGB Coverage
56.5
57.1
1%
92.1
63%
59.7
6%
64.4
14%
55
-3%
AdobeRGB 1998 Coverage
39.08
39.18
0%
66.5
70%
40.99
5%
44.81
15%
37.92
-3%
Response Times
-1%
-18%
23%
-12%
4%
Response Time Grey 50% / Grey 80% *
35.2 ?(19.6, 15.6)
41 ?(22, 19)
-16%
43.2 ?(22.8, 20.4)
-23%
41 ?(22, 19)
-16%
42.8 ?(22.8, 20)
-22%
38 ?(21.6, 16.4)
-8%
Response Time Black / White *
30.4 ?(19.6, 10.8)
26 ?(15, 11)
14%
34.4 ?(20.4, 14)
-13%
12 ?(8, 4)
61%
30.8 ?(18, 12.8)
-1%
25.6 ?(15.6, 10)
16%
PWM Frequency
26040 ?(13)
250 ?(90)
24510 ?(40)
Screen
20%
41%
-28%
11%
3%
Brightness middle
259.8
282
9%
289.4
11%
215
-17%
247
-5%
295.9
14%
Brightness
251
264
5%
273
9%
214
-15%
228
-9%
270
8%
Brightness Distribution
91
88
-3%
82
-10%
91
0%
81
-11%
86
-5%
Black Level *
0.42
0.19
55%
0.27
36%
0.385
8%
0.18
57%
0.3
29%
Contrast
619
1484
140%
1072
73%
558
-10%
1372
122%
986
59%
Colorchecker dE 2000 *
6.09
5.56
9%
2.32
62%
10.31
-69%
5.9
3%
6.55
-8%
Colorchecker dE 2000 max. *
16.33
19.07
-17%
5.76
65%
20.44
-25%
22.9
-40%
21.52
-32%
Colorchecker dE 2000 calibrated *
5.2
4.5
13%
2.49
52%
3.88
25%
4.7
10%
5.73
-10%
Greyscale dE 2000 *
3.7
3.57
4%
3
19%
11.84
-220%
5.1
-38%
4.3
-16%
Gamma
2.56 86%
2.61 84%
2.22 99%
2.67 82%
2.21 100%
2.475 89%
CCT
6759 96%
6895 94%
6867 95%
13398 49%
6398 102%
7002 93%
Color Space (Percent of AdobeRGB 1998)
35.7
36
1%
59.8
68%
39
9%
41.2
15%
35
-2%
Color Space (Percent of sRGB)
56.2
57
1%
92
64%
61
9%
64.1
14%
54
-4%
Total Average (Program / Settings)
6% / 14%
31% / 39%
0% / -15%
4% / 9%
1% / 2%

* ... smaller is better

Renk alanı, bir bütçe panelini belirtmek için sırasıyla AdobeRGB ve sRGB'nin yalnızca yüzde 36'sı ve yüzde 56'sı ile dar. Bugünlerde orta düzey Ultrabook'ların çoğu, gözle görülür şekilde daha derin ve daha canlı renkler için sRGB'nin yüzde 90'ından fazlasını kapsıyor. İş yükleriniz doğru renkler gerektirmediği sürece bu bir sorun olmamalıdır.

vs. sRGB
vs. sRGB
vs. AdobeRGB
vs. AdobeRGB

X-Rite kolorimetre ölçümleri, son kullanıcı kalibrasyonu ile neyse ki düzeltilebilen, kutudan çıkan zayıf RGB dengesini ortaya çıkarır. Yukarıda bahsedilen sınırlı renk alanı nedeniyle renkler, doygunluk seviyesi ne kadar yüksek olursa, giderek daha yanlış hale geliyor. Özellikle mavi, diğer renklerden daha az doğru temsil edilir.

Grayscale before calibration
Grayscale before calibration
Saturation Sweeps before calibration
Saturation Sweeps before calibration
ColorChecker before calibration
ColorChecker before calibration
Grayscale after calibration
Grayscale after calibration
Saturation Sweeps after calibration
Saturation Sweeps after calibration
ColorChecker after calibration
ColorChecker after calibration

Display Response Times

ℹ
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
30.4 ms ... rise ↗ and fall ↘ combined↗ 19.6 ms rise
↘ 10.8 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 80 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21.5 ms).
   ↔    Response Time 50% Grey to 80% Grey
35.2 ms ... rise ↗ and fall ↘ combined↗ 19.6 ms rise
↘ 15.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 43 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (33.8 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
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: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17933 (minimum: 5 - maximum: 3846000) Hz was measured.

Arka ışığın düşük parlaklığı nedeniyle dış mekan görüşü zayıf. Aslında, Intel Command Center ayarları ne olursa olsun pil gücüyle çalışırken maksimum parlaklık 259,8 nit'ten 224,3 nit'e düşer. Bu dizüstü bilgisayarı açık havada sık sık kullanmayı planlıyorsanız 1000 nit panel seçeneğiyle yapılandırın.

Outdoors on a bright cloudy day
Outdoors on a bright cloudy day
Outdoors under shade
Outdoors under shade
Outdoors on a bright cloudy day
Outdoors on a bright cloudy day
Wide IPS viewing angles. Contrast and colors degrade if viewing too far off normal
Wide IPS viewing angles. Contrast and colors degrade if viewing too far off normal

Verim

CPU seçenekleri, Core i3-10110U'dan vPro destekli Core i7-10610U'ya kadar uzanırken, GPU seçenekleri, entegre UHD Graphics 620'den GeForce MX130 veya MX250'ye kadar uzanır. Bunlar, Lenovo ThinkPad X1 Extreme gibi yüksek performanslı alternatiflerdeki Core-H veya GeForce GTX seçeneklerinin aksine çoğu Ultrabook'ta bulunan yaygın işlemcilerdir.Nvidia Optimus, bir GeForce GPU ile yapılandırılmışsa grafik anahtarlama için standart olarak gelir.

İşlemci

Veritabanımızdaki ortalama Core i7-10510U'dan yüzde 30 daha yavaş CPU performansı hayal kırıklığı yaratıyor. Daha da kötüsü, ProBook 455 G7'deki rakip Ryzen 7 4700U, her iki sistemdeki herhangi bir kısma ayarlandıktan sonra bile iki katın üzerinde ham işlemci performansı sunabiliyor. ProBook 450 G7'deki Core i7-10510U, bunun yerine daha ucuz bir Core i5 gibi çalışıyor. Bu testlerden önce test ünitemizi Yüksek Performans moduna ayarladığımızdan emin olduk, ancak sonuçlar iyileşmedi.

0551101652202753303854404955506056607157708258809359901045Tooltip
HP ProBook 450 G7 8WC04UT GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8; CPU Multi 64Bit: Ø409 (370.4-481.68)
Asus VivoBook 17 S712FA-DS76 UHD Graphics 620, i7-10510U, Crucial P1 SSD CT1000P1SSD8; CPU Multi 64Bit: Ø632 (585.94-668.57)
HP Envy x360 15-dr1679cl UHD Graphics 620, i7-10510U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H); CPU Multi 64Bit: Ø623 (615.53-651.72)
Asus ZenBook 15 UX534FT-DB77 GeForce GTX 1650 Max-Q, i7-8565U, Samsung SSD PM981 MZVLB1T0HALR; CPU Multi 64Bit: Ø669 (651.9-718.51)
HP ProBook 455 G7-175W8EA Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU; CPU Multi 64Bit: Ø905 (890.95-1068.26)
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 -mmt1 | 7z b 4
Geekbench 5.5: Single-Core | Multi-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
Cinebench R20 / CPU (Multi Core)
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
2601 Points +147%
MSI Prestige 15 A10SC
Intel Core i7-10710U
2598 Points +147%
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Core i7-1065G7
1799 Points +71%
Lenovo ThinkBook 15
Intel Core i5-10210U
1581 Points +50%
Average Intel Core i7-10510U
  (1015 - 1897, n=38)
1412 Points +34%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
1162 Points +11%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U
1056 Points 0%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
1051 Points
LG Gram 15Z90N
Intel Core i5-1035G7
1043 Points -1%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
902 Points -14%
HP 17-by2437ng
Intel Core i3-10110U
753 Points -28%
Cinebench R20 / CPU (Single Core)
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
462 Points +17%
MSI Prestige 15 A10SC
Intel Core i7-10710U
460 Points +16%
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Core i7-1065G7
460 Points +16%
Average Intel Core i7-10510U
  (362 - 497, n=37)
437 Points +10%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U
432 Points +9%
Lenovo ThinkBook 15
Intel Core i5-10210U
418 Points +6%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
400 Points +1%
HP 17-by2437ng
Intel Core i3-10110U
400 Points +1%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
396 Points
LG Gram 15Z90N
Intel Core i5-1035G7
380 Points -4%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
338 Points -15%
Cinebench R15 / CPU Multi 64Bit
MSI Prestige 15 A10SC
Intel Core i7-10710U
1103 Points +129%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
1050 Points +118%
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Core i7-1065G7
733 Points +52%
Lenovo ThinkBook 15
Intel Core i5-10210U
687 Points +43%
Average Intel Core i7-10510U
  (482 - 856, n=45)
666 Points +38%
LG Gram 15Z90N
Intel Core i5-1035G7
539 Points +12%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U
527 Points +9%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
521 (471.69min - 492.04max) Points +8%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
482 (370.4min - 481.68max) Points
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
404 Points -16%
HP 17-by2437ng
Intel Core i3-10110U
321 Points -33%
Cinebench R15 / CPU Single 64Bit
MSI Prestige 15 A10SC
Intel Core i7-10710U
191 Points +69%
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Core i7-1065G7
184 Points +63%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U
181 Points +60%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
181 Points +60%
Average Intel Core i7-10510U
  (113 - 202, n=42)
178.4 Points +58%
Lenovo ThinkBook 15
Intel Core i5-10210U
165 Points +46%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
160 Points +42%
HP 17-by2437ng
Intel Core i3-10110U
160 Points +42%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
157 Points +39%
LG Gram 15Z90N
Intel Core i5-1035G7
153 Points +35%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
113 Points
Blender / v2.79 BMW27 CPU
HP 17-by2437ng
Intel Core i3-10110U
1385 Seconds * -32%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
1123 Seconds * -7%
LG Gram 15Z90N
Intel Core i5-1035G7
1075 Seconds * -2%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
1051 Seconds *
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
959 Seconds * +9%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U
863 Seconds * +18%
Average Intel Core i7-10510U
  (628 - 1051, n=31)
796 Seconds * +24%
Lenovo ThinkBook 15
Intel Core i5-10210U
676 Seconds * +36%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
537 Seconds * +49%
7-Zip 18.03 / 7z b 4 -mmt1
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U
4759 MIPS +17%
Average Intel Core i7-10510U
  (3747 - 4981, n=31)
4591 MIPS +13%
HP 17-by2437ng
Intel Core i3-10110U
4269 MIPS +5%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
4208 MIPS +4%
Lenovo ThinkBook 15
Intel Core i5-10210U
4099 MIPS +1%
LG Gram 15Z90N
Intel Core i5-1035G7
4091 MIPS +1%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
4057 MIPS 0%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
4051 MIPS
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
3780 MIPS -7%
7-Zip 18.03 / 7z b 4
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
27219 MIPS +123%
Lenovo ThinkBook 15
Intel Core i5-10210U
20655 MIPS +69%
Average Intel Core i7-10510U
  (12196 - 21298, n=31)
17704 MIPS +45%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U
16708 MIPS +37%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
14779 MIPS +21%
LG Gram 15Z90N
Intel Core i5-1035G7
13921 MIPS +14%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
12196 MIPS
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
11135 MIPS -9%
HP 17-by2437ng
Intel Core i3-10110U
9858 MIPS -19%
Geekbench 5.5 / Single-Core
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
1244 Points
Average Intel Core i7-10510U
  (977 - 1287, n=31)
1197 Points -4%
LG Gram 15Z90N
Intel Core i5-1035G7
1163 Points -7%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
1161 Points -7%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
1109 Points -11%
HP 17-by2437ng
Intel Core i3-10110U
1017 Points -18%
Geekbench 5.5 / Multi-Core
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
4853 Points +32%
Average Intel Core i7-10510U
  (2474 - 4484, n=31)
3687 Points +1%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
3663 Points
LG Gram 15Z90N
Intel Core i5-1035G7
2713 Points -26%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
2434 Points -34%
HP 17-by2437ng
Intel Core i3-10110U
2017 Points -45%
HWBOT x265 Benchmark v2.2 / 4k Preset
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
6.79 fps +99%
Lenovo ThinkBook 15
Intel Core i5-10210U
5.16 fps +51%
Average Intel Core i7-10510U
  (3.41 - 6.04, n=31)
4.65 fps +36%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U
4.3 fps +26%
Lenovo ThinkPad L590-20Q70019GE
Intel Core i5-8265U
3.9 fps +14%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
3.59 fps +5%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
3.41 fps
HP 17-by2437ng
Intel Core i3-10110U
2.72 fps -20%
LibreOffice / 20 Documents To PDF
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
115.7 s * -49%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
77.8 s *
HP 17-by2437ng
Intel Core i3-10110U
65.4 s * +16%
Average Intel Core i7-10510U
  (50.7 - 77.8, n=27)
59.9 s * +23%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
56.8 s * +27%
LG Gram 15Z90N
Intel Core i5-1035G7
32.26 s * +59%
R Benchmark 2.5 / Overall mean
LG Gram 15Z90N
Intel Core i5-1035G7
0.811 sec * -8%
Lenovo IdeaPad 3 14IIL05
Intel Core i3-1005G1
0.755 sec * -1%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U
0.75 sec *
HP 17-by2437ng
Intel Core i3-10110U
0.74 sec * +1%
Average Intel Core i7-10510U
  (0.637 - 0.81, n=28)
0.68 sec * +9%
HP ProBook 455 G7-175W8EA
AMD Ryzen 7 4700U
0.651 sec * +13%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
482 Points
Cinebench R15 OpenGL 64Bit
48.5 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 CPU Single 64Bit
113 Points
Yardım

Sistem performansı

PCMark sonuçları, yukarıda belirtilen daha yavaş CPU performansına rağmen, aynı CPU ve GPU'ya sahip diğer dizüstü bilgisayarlara göre olmalarını beklediğimiz yerdir. ProBook 445 G7, Intel birimimizi Dijital İçerik Oluşturma konusunda geride bırakabilir çünkü PCMark, GeForce destekli ProBook'umuz gibi ayrı GPU'lara sahip sistemler söz konusu olduğunda her zaman güvenilmez olmuştur.

PCMark 10 Standard
PCMark 10 Standard
PCMark 8 Home Accelerated
PCMark 8 Home Accelerated
PCMark 8 Work Accelerated
PCMark 8 Work Accelerated
PCMark 10 | PCMark 8
PCMark 10
Score
MSI Modern 15 A10RB
GeForce MX250, i7-10510U, WDC PC SN730 SDBPNTY-512G
5409 Points +28%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
4527 Points +7%
Average Intel Core i7-10510U, NVIDIA GeForce MX250
  (3861 - 5409, n=11)
4243 Points 0%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
4231 Points
Dynabook Tecra X50-F
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
3847 Points -9%
Dell Latitude 15 3590
UHD Graphics 620, i5-8250U, Samsung SSD PM871b MZ7LN256HAJQ
3487 Points -18%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
2247 Points -47%
Essentials
MSI Modern 15 A10RB
GeForce MX250, i7-10510U, WDC PC SN730 SDBPNTY-512G
9711 Points +16%
Average Intel Core i7-10510U, NVIDIA GeForce MX250
  (8021 - 9764, n=11)
8892 Points +6%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
8370 Points
Dynabook Tecra X50-F
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
8343 Points 0%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
8303 Points -1%
Dell Latitude 15 3590
UHD Graphics 620, i5-8250U, Samsung SSD PM871b MZ7LN256HAJQ
7529 Points -10%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
5073 Points -39%
Productivity
MSI Modern 15 A10RB
GeForce MX250, i7-10510U, WDC PC SN730 SDBPNTY-512G
7972 Points +7%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
7424 Points
Average Intel Core i7-10510U, NVIDIA GeForce MX250
  (6625 - 7972, n=11)
7331 Points -1%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
6805 Points -8%
Dynabook Tecra X50-F
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
6506 Points -12%
Dell Latitude 15 3590
UHD Graphics 620, i5-8250U, Samsung SSD PM871b MZ7LN256HAJQ
5687 Points -23%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
2941 Points -60%
Digital Content Creation
MSI Modern 15 A10RB
GeForce MX250, i7-10510U, WDC PC SN730 SDBPNTY-512G
5547 Points +68%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
4459 Points +35%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
3310 Points
Average Intel Core i7-10510U, NVIDIA GeForce MX250
  (2621 - 5547, n=11)
3225 Points -3%
Dynabook Tecra X50-F
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
2847 Points -14%
Dell Latitude 15 3590
UHD Graphics 620, i5-8250U, Samsung SSD PM871b MZ7LN256HAJQ
2688 Points -19%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
2067 Points -38%
PCMark 8
Home Score Accelerated v2
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
4015 Points +12%
MSI Modern 15 A10RB
GeForce MX250, i7-10510U, WDC PC SN730 SDBPNTY-512G
3958 Points +10%
Average Intel Core i7-10510U, NVIDIA GeForce MX250
  (3214 - 3958, n=8)
3594 Points 0%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
3585 Points
Dell Latitude 15 3590
UHD Graphics 620, i5-8250U, Samsung SSD PM871b MZ7LN256HAJQ
3532 Points -1%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
2747 Points -23%
Work Score Accelerated v2
MSI Modern 15 A10RB
GeForce MX250, i7-10510U, WDC PC SN730 SDBPNTY-512G
5443 Points +9%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
5101 Points +2%
Average Intel Core i7-10510U, NVIDIA GeForce MX250
  (4599 - 5443, n=8)
5026 Points +1%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
4992 Points
Dell Latitude 15 3590
UHD Graphics 620, i5-8250U, Samsung SSD PM871b MZ7LN256HAJQ
4727 Points -5%
Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G
3132 Points -37%
PCMark 8 Home Score Accelerated v2
3585 puan
PCMark 8 Work Score Accelerated v2
4992 puan
PCMark 10 Score
4231 puan
Yardım

DPC Gecikmesi

LatencyMon, Wdf01000.sys ile ilgili DPC gecikme sorunlarını gösterir. YouTube'da 4K UHD oynatma başka şekilde akıcıdır ve test sırasında kare atlamaz.

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
LG Gram 15Z90N
Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
4990 μs * -76%
HP Envy x360 15-dr1679cl
UHD Graphics 620, i7-10510U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
4778 μs * -68%
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8
2841 μs *
HP 17-by2437ng
UHD Graphics 620, i3-10110U, Toshiba KBG30ZMV256G
2579 μs * +9%
Asus VivoBook 17 S712FA-DS76
UHD Graphics 620, i7-10510U, Crucial P1 SSD CT1000P1SSD8
1139 μs * +60%
HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU
973 μs * +66%
Lenovo IdeaPad 3 14IIL05
UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, WDC PC SN520 SDAPMUW-256G
674 μs * +76%

* ... smaller is better

Depolama aygıtları

CUKUSA, dizüstü bilgisayarlarının çoğunu sırasıyla 2000 MB / sn ve 1700 MB / sn'ye varan teorik sıralı okuma ve yazma hızlarına sahip orta sınıf bir PCIe x4 NVMe sürücüsü olan 1 TB Crucial P1 CT1000P1SSD8 SSD ile donatmayı seviyor. Buna rağmen, aktarım hızları, optik koşullar altında bile ProBook'umuzda yaklaşık 1400 ila 1600 MB / sn'dir.

CDM 5.5
CDM 5.5
AS SSD
AS SSD
Primary M.2 2280 PCIe slot
Primary M.2 2280 PCIe slot
Support for secondary 2.5-inch SATA III drive
Support for secondary 2.5-inch SATA III drive
HP ProBook 450 G7 8WC04UT
Crucial P1 SSD CT1000P1SSD8		HP ProBook 455 G7-175W8EA
Samsung PM991 MZVLQ512HALU		MSI Modern 15 A10RB
WDC PC SN730 SDBPNTY-512G		Dell Latitude 15 3590
Samsung SSD PM871b MZ7LN256HAJQ		Lenovo ThinkPad L590-20Q70019GE
Toshiba XG6 KXG6AZNV512G		Dynabook Tecra X50-F
Samsung SSD PM981 MZVLB512HAJQ
AS SSD
19%
113%
-29%
67%
31%
Seq Read
1155
1929
67%
2084
80%
498.7
-57%
1383
20%
1461
26%
Seq Write
984
1199
22%
2442
148%
361.7
-63%
852
-13%
1039
6%
4K Read
48.85
43.9
-10%
47.52
-3%
34.65
-29%
45.72
-6%
45.98
-6%
4K Write
96.6
116.2
20%
135.8
41%
79.8
-17%
120.2
24%
125.5
30%
4K-64 Read
581
897
54%
1043
80%
372.5
-36%
1344
131%
560
-4%
4K-64 Write
658
801
22%
955
45%
247.7
-62%
926
41%
1162
77%
Access Time Read *
0.066
0.069
-5%
0.062
6%
0.06
9%
0.063
5%
0.045
32%
Access Time Write *
0.207
0.033
84%
0.076
63%
0.042
80%
0.036
83%
0.032
85%
Score Read
745
1134
52%
1299
74%
457
-39%
1528
105%
752
1%
Score Write
853
1037
22%
1335
57%
364
-57%
1132
33%
1391
63%
Score Total
1986
2723
37%
3326
67%
1060
-47%
3420
72%
2521
27%
Copy ISO MB/s
2635
1409
-47%
1926
-27%
1147
-56%
Copy Program MB/s
95.1
70.2
-26%
714
651%
419.8
341%
Copy Game MB/s
361.9
254.9
-30%
1425
294%
928
156%
CrystalDiskMark 5.2 / 6
19%
108%
-36%
21%
10%
Write 4K
111.1
141.9
28%
208.4
88%
79.5
-28%
115.3
4%
100.1
-10%
Read 4K
56.3
37.25
-34%
51
-9%
32.72
-42%
43.34
-23%
42.4
-25%
Write Seq
559
998
79%
2687
381%
472.5
-15%
1014
81%
Read Seq
1348
1233
-9%
2168
61%
504
-63%
1481
10%
Write 4K Q32T1
277.1
338.4
22%
489.2
77%
322.6
16%
495.4
79%
245.9
-11%
Read 4K Q32T1
312.1
431.1
38%
600
92%
249.9
-20%
332.6
7%
230.3
-26%
Write Seq Q32T1
1652
1367
-17%
2699
63%
531
-68%
1654
0%
1910
16%
Read Seq Q32T1
1588
2355
48%
3374
112%
544
-66%
1746
10%
3454
118%
Write 4K Q8T8
877
1033
Read 4K Q8T8
518
892
Total Average (Program / Settings)
19% / 19%
111% / 111%
-33% / -32%
44% / 50%
21% / 23%

* ... smaller is better

CrystalDiskMark 5.2 / 6
AS SSD
DiskSpd
hddimg
Crucial P1 SSD CT1000P1SSD8
CDM 5/6 Read Seq Q32T1: 1588 MB/s
CDM 5/6 Write Seq Q32T1: 1652 MB/s
CDM 5/6 Read 4K Q32T1: 312.1 MB/s
CDM 5/6 Write 4K Q32T1: 277.1 MB/s
CDM 5 Read Seq: 1348 MB/s
CDM 5 Write Seq: 559 MB/s
CDM 5/6 Read 4K: 56.3 MB/s
CDM 5/6 Write 4K: 111.1 MB/s

Disk Throttling: DiskSpd Read Loop, Queue Depth 8

No graph data

GPU Performansı

Ayrık Nvidia GPU, veritabanımızdaki ortalama GeForce MX250'ye göre olmasını beklediğimiz yerde performans gösteriyor. Performans, ProBook 445 G7'deki entegre Radeon RX Vega 7'den yaklaşık yüzde 40 ila 50, eskiyen tümleşik UHD Graphics 620'den en az iki ila üç kat daha hızlıdır. Ancak, ProBook 445 G7'mizin tek cihazda çalıştığını belirtmek gerekir. -kanallı RAM yalnızca, çift kanallı RAM ile yapılandırılmışsa, RX Vega 7'nin GeForce MX250'ye çok daha yakın performans gösterebileceği anlamına gelir.

3DMark 11
3DMark 11
Ice Storm Extreme
Ice Storm Extreme
Cloud Gate
Cloud Gate
Fire Strike
Fire Strike
Time Spy
Time Spy
 
3DMark | 3DMark 11
3DMark
1280x720 Cloud Gate Standard Graphics
MSI Modern 15 A10RB
NVIDIA GeForce MX250, i7-10510U
23806 Points +7%
HP ProBook 450 G7 8WC04UT
NVIDIA GeForce MX250, i7-10510U
22208 Points
Average NVIDIA GeForce MX250
  (13805 - 23863, n=25)
21491 Points -3%
Lenovo ThinkPad E590-20NB0012GE
AMD Radeon RX 550X (Laptop), i7-8565U
19931 Points -10%
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7
17892 Points -19%
HP ProBook 455 G7-175W8EA
AMD Radeon RX Vega 7, R7 4700U
16972 Points -24%
Lenovo ThinkPad T15 Gen1-20S7S02U00
NVIDIA GeForce MX330, i7-10510U
15595 Points -30%
Asus VivoBook 17 S712FA-DS76
Intel UHD Graphics 620, i7-10510U
10790 Points -51%
Lenovo IdeaPad 3 14IIL05
Intel UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1
10336 Points -53%
Lenovo ThinkBook 15
Intel UHD Graphics 620, i5-10210U
10265 Points -54%
HP Envy x360 15-dr1679cl
Intel UHD Graphics 620, i7-10510U
9036 Points -59%
Lenovo ThinkPad L590-20Q70019GE
Intel UHD Graphics 620, i5-8265U
8935 Points -60%
Dynabook Tecra X50-F
Intel UHD Graphics 620, i7-8665U
8559 Points -61%
Dell Latitude 15 3590
Intel UHD Graphics 620, i5-8250U
8411 Points -62%
HP 17-by2437ng
Intel UHD Graphics 620, i3-10110U
7787 Points -65%
LG Gram 15Z90N
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7
7024 Points -68%
1920x1080 Fire Strike Graphics
MSI Modern 15 A10RB
NVIDIA GeForce MX250, i7-10510U
3868 Points +12%
Lenovo ThinkPad E590-20NB0012GE
AMD Radeon RX 550X (Laptop), i7-8565U
3678 Points +7%
Lenovo ThinkPad T15 Gen1-20S7S02U00
NVIDIA GeForce MX330, i7-10510U
3581 Points +4%
Average NVIDIA GeForce MX250
  (2939 - 3885, n=29)
3531 Points +2%
HP ProBook 450 G7 8WC04UT
NVIDIA GeForce MX250, i7-10510U
3447 Points
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7
3062 Points -11%
HP ProBook 455 G7-175W8EA
AMD Radeon RX Vega 7, R7 4700U
2425 Points -30%
LG Gram 15Z90N
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7
1418 Points -59%
Asus VivoBook 17 S712FA-DS76
Intel UHD Graphics 620, i7-10510U
1397 Points -59%
Lenovo IdeaPad 3 14IIL05
Intel UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1
1359 Points -61%
Lenovo ThinkBook 15
Intel UHD Graphics 620, i5-10210U
1309 Points -62%
HP Envy x360 15-dr1679cl
Intel UHD Graphics 620, i7-10510U
1164 Points -66%
Lenovo ThinkPad L590-20Q70019GE
Intel UHD Graphics 620, i5-8265U
1143 Points -67%
Dynabook Tecra X50-F
Intel UHD Graphics 620, i7-8665U
1103 Points -68%
Dell Latitude 15 3590
Intel UHD Graphics 620, i5-8250U
1039 Points -70%
HP 17-by2437ng
Intel UHD Graphics 620, i3-10110U
967 Points -72%
2560x1440 Time Spy Graphics
MSI Modern 15 A10RB
NVIDIA GeForce MX250, i7-10510U
1160 Points +12%
Average NVIDIA GeForce MX250
  (881 - 1169, n=22)
1070 Points +4%
Lenovo ThinkPad T15 Gen1-20S7S02U00
NVIDIA GeForce MX330, i7-10510U
1059 Points +3%
Lenovo ThinkPad E590-20NB0012GE
AMD Radeon RX 550X (Laptop), i7-8565U
1051 Points +2%
HP ProBook 450 G7 8WC04UT
NVIDIA GeForce MX250, i7-10510U
1032 Points
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7
847 Points -18%
HP ProBook 455 G7-175W8EA
AMD Radeon RX Vega 7, R7 4700U
742 Points -28%
Asus VivoBook 17 S712FA-DS76
Intel UHD Graphics 620, i7-10510U
441 Points -57%
Lenovo ThinkBook 15
Intel UHD Graphics 620, i5-10210U
421 Points -59%
Lenovo IdeaPad 3 14IIL05
Intel UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1
395 Points -62%
HP Envy x360 15-dr1679cl
Intel UHD Graphics 620, i7-10510U
390 Points -62%
Lenovo ThinkPad L590-20Q70019GE
Intel UHD Graphics 620, i5-8265U
363 Points -65%
HP 17-by2437ng
Intel UHD Graphics 620, i3-10110U
317 Points -69%
3DMark 11
1280x720 Performance GPU
Lenovo ThinkPad E590-20NB0012GE
AMD Radeon RX 550X (Laptop), i7-8565U
5332 Points +27%
MSI Modern 15 A10RB
NVIDIA GeForce MX250, i7-10510U
4905 Points +17%
Lenovo ThinkPad T15 Gen1-20S7S02U00
NVIDIA GeForce MX330, i7-10510U
4616 Points +10%
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7
4612 Points +10%
Average NVIDIA GeForce MX250
  (3585 - 4942, n=29)
4404 Points +5%
HP ProBook 450 G7 8WC04UT
NVIDIA GeForce MX250, i7-10510U
4202 Points
HP ProBook 455 G7-175W8EA
AMD Radeon RX Vega 7, R7 4700U
4019 Points -4%
LG Gram 15Z90N
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7
2914 Points -31%
Lenovo IdeaPad 3 14IIL05
Intel UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1
1963 Points -53%
Asus VivoBook 17 S712FA-DS76
Intel UHD Graphics 620, i7-10510U
1960 Points -53%
Lenovo ThinkBook 15
Intel UHD Graphics 620, i5-10210U
1914 Points -54%
HP Envy x360 15-dr1679cl
Intel UHD Graphics 620, i7-10510U
1879 Points -55%
Lenovo ThinkPad L590-20Q70019GE
Intel UHD Graphics 620, i5-8265U
1722 Points -59%
Dell Latitude 15 3590
Intel UHD Graphics 620, i5-8250U
1661 Points -60%
HP 17-by2437ng
Intel UHD Graphics 620, i3-10110U
1501 Points -64%
1280x720 Performance Combined
Lenovo ThinkPad E590-20NB0012GE
AMD Radeon RX 550X (Laptop), i7-8565U
4957 Points +13%
MSI Modern 15 A10RB
NVIDIA GeForce MX250, i7-10510U
4532 Points +3%
Lenovo ThinkPad T15 Gen1-20S7S02U00
NVIDIA GeForce MX330, i7-10510U
4403 Points 0%
HP ProBook 450 G7 8WC04UT
NVIDIA GeForce MX250, i7-10510U
4389 Points
Average NVIDIA GeForce MX250
  (3532 - 4638, n=29)
4250 Points -3%
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7
4045 Points -8%
HP ProBook 455 G7-175W8EA
AMD Radeon RX Vega 7, R7 4700U
2567 Points -42%
Lenovo IdeaPad 3 14IIL05
Intel UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1
1992 Points -55%
Lenovo ThinkBook 15
Intel UHD Graphics 620, i5-10210U
1910 Points -56%
Asus VivoBook 17 S712FA-DS76
Intel UHD Graphics 620, i7-10510U
1900 Points -57%
HP Envy x360 15-dr1679cl
Intel UHD Graphics 620, i7-10510U
1488 Points -66%
Lenovo ThinkPad L590-20Q70019GE
Intel UHD Graphics 620, i5-8265U
1430 Points -67%
LG Gram 15Z90N
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7
1319 Points -70%
HP 17-by2437ng
Intel UHD Graphics 620, i3-10110U
1226 Points -72%
Dell Latitude 15 3590
Intel UHD Graphics 620, i5-8250U
1185 Points -73%
3DMark | 3DMark 11
3DMark 11 Performance
4452 puan
3DMark Cloud Gate Standard Score
13121 puan
3DMark Fire Strike Score
3072 puan
3DMark Time Spy Score
1119 puan
Yardım
The Witcher 3
1024x768 Low Graphics & Postprocessing
Dell XPS 15 9500 Core i7 4K UHD
Intel Core i7-10875H, NVIDIA GeForce GTX 1650 Ti Mobile
209.9 (199min - 226max) fps +215%
Asus ZenBook 15 UX534FT-DB77
Intel Core i7-8565U, NVIDIA GeForce GTX 1650 Max-Q
156.1 fps +134%
MSI Prestige 15 A10SC
Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q
155.4 fps +133%
HP EliteBook 1050 G1-4QY20EA
Intel Core i7-8750H, NVIDIA GeForce GTX 1050 Max-Q
103.2 fps +55%
MSI Modern 15 A10RB
Intel Core i7-10510U, NVIDIA GeForce MX250
70 fps +5%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U, NVIDIA GeForce MX250
66.7 (60min - 75max) fps
Lenovo ThinkPad T15 Gen1-20S7S02U00
Intel Core i7-10510U, NVIDIA GeForce MX330
64.7 (57min - 72max) fps -3%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U, AMD Radeon RX 550X (Laptop)
62.7 fps -6%
Average NVIDIA GeForce MX250
  (47.4 - 70, n=24)
60.8 fps -9%
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
56.4 fps -15%
Acer Swift 3 SF314-42-R4XJ
AMD Ryzen 7 4700U, AMD Radeon RX Vega 7
51.6 fps -23%
Dell Latitude 7310
Intel Core i7-10610U, Intel UHD Graphics 620
20.7 (17min - 25max) fps -69%
HP Envy x360 15-dr1679cl
Intel Core i7-10510U, Intel UHD Graphics 620
18.9 (14min - 25max) fps -72%
Apple MacBook 12 (Early 2016) 1.1 GHz
Intel Core m3-6Y30, Intel HD Graphics 515
7.4 fps -89%
1366x768 Medium Graphics & Postprocessing
Dell XPS 15 9500 Core i7 4K UHD
Intel Core i7-10875H, NVIDIA GeForce GTX 1650 Ti Mobile
100.8 (73min - 114max) fps +190%
MSI Prestige 15 A10SC
Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q
94.1 fps +171%
Asus ZenBook 15 UX534FT-DB77
Intel Core i7-8565U, NVIDIA GeForce GTX 1650 Max-Q
93.6 fps +170%
HP EliteBook 1050 G1-4QY20EA
Intel Core i7-8750H, NVIDIA GeForce GTX 1050 Max-Q
59.3 fps +71%
MSI Modern 15 A10RB
Intel Core i7-10510U, NVIDIA GeForce MX250
40 fps +15%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U, AMD Radeon RX 550X (Laptop)
39.4 fps +14%
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
36.8 fps +6%
Average NVIDIA GeForce MX250
  (30 - 40, n=27)
35.3 fps +2%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U, NVIDIA GeForce MX250
34.7 (30min - 37max) fps
Lenovo ThinkPad T15 Gen1-20S7S02U00
Intel Core i7-10510U, NVIDIA GeForce MX330
34.2 (27min - 42max) fps -1%
Acer Swift 3 SF314-42-R4XJ
AMD Ryzen 7 4700U, AMD Radeon RX Vega 7
33.5 fps -3%
HP Envy x360 15-dr1679cl
Intel Core i7-10510U, Intel UHD Graphics 620
12.4 (9min - 18max) fps -64%
Dell Latitude 7310
Intel Core i7-10610U, Intel UHD Graphics 620
10.9 fps -69%
1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off)
Dell XPS 15 9500 Core i7 4K UHD
Intel Core i7-10875H, NVIDIA GeForce GTX 1650 Ti Mobile
65.6 (60min - 69max) fps +212%
MSI Prestige 15 A10SC
Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q
54.8 fps +161%
Asus ZenBook 15 UX534FT-DB77
Intel Core i7-8565U, NVIDIA GeForce GTX 1650 Max-Q
54.3 fps +159%
HP EliteBook 1050 G1-4QY20EA
Intel Core i7-8750H, NVIDIA GeForce GTX 1050 Max-Q
34 fps +62%
MSI Modern 15 A10RB
Intel Core i7-10510U, NVIDIA GeForce MX250
23.1 fps +10%
HP ProBook 450 G7 8WC04UT
Intel Core i7-10510U, NVIDIA GeForce MX250
21 (18min - 24max) fps
Microsoft Surface Laptop 3 15 i7-1065G7
Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
20.1 fps -4%
Average NVIDIA GeForce MX250
  (16.3 - 23.1, n=27)
20.1 fps -4%
Lenovo ThinkPad E590-20NB0012GE
Intel Core i7-8565U, AMD Radeon RX 550X (Laptop)
20 fps -5%
Lenovo ThinkPad T15 Gen1-20S7S02U00
Intel Core i7-10510U, NVIDIA GeForce MX330
19.9 (15min - 24max) fps -5%
Acer Swift 3 SF314-42-R4XJ
AMD Ryzen 7 4700U, AMD Radeon RX Vega 7
16.5 fps -21%
HP Envy x360 15-dr1679cl
Intel Core i7-10510U, Intel UHD Graphics 620
6.5 (3min - 10max) fps -69%
0102030405060708090100110Tooltip
HP ProBook 450 G7 8WC04UT GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8: Ø33.1 (31-35)
Average of class Office  : Ø44.9 (37.8-110.5)
düşük orta yüksek ultra
The Witcher 3 (2015) 66.7 34.7 21 11.2
Dota 2 Reborn (2015) 110 96.2 68 60.7
X-Plane 11.11 (2018) 44.3 38.7 35.5

Emisyonlar

Sistem Gürültüsü

Tamamen sessiz bir deneyim için, tarama veya kelime işleme gibi çoğu düşük yük sırasında dahili fan boşta kalacaktır. En kötü ihtimalle, fan hala yönetilebilir seviyeler olan 31 dB (A) veya 34 dB (A) 'ya kadar sıçrayabilir. Herhangi bir darbe davranışı minimumda tutulur. Oyun oynama gibi daha yüksek yüklerde çalışırken, fan gürültüsü önemli ölçüde toplanır ve tamamen gerildiğinde 37,5 dB (A) ile 47 dB (A) arasında değişebilir. Bu, ProBook'u diğer iş dizüstü bilgisayarlarının çoğundan daha yüksek yapar ve bu, daha güçlü bir ayrık GeForce MX GPU'ya sahip olmak için ödenmesi gereken bedeldir.

Cooling solution consists of a single 50 mm fan with two copper heat pipes
Cooling solution consists of a single 50 mm fan with two copper heat pipes
The two accessible SODIMM slots sit next to the processor. We can notice no electronic noise or coil whine from our unit
The two accessible SODIMM slots sit next to the processor. We can notice no electronic noise or coil whine from our unit
Fan noise profile (White: Background, Red: System idle, Blue: 3DMark 06, Orange: Witcher 3, Green: Prime95+FurMark stress)
Fan noise profile (White: Background, Red: System idle, Blue: 3DMark 06, Orange: Witcher 3, Green: Prime95+FurMark stress)
HP ProBook 450 G7 8WC04UT
GeForce MX250, i7-10510U, Crucial P1 SSD CT1000P1SSD8		HP ProBook 455 G7-175W8EA
Vega 7, R7 4700U, Samsung PM991 MZVLQ512HALU		MSI Modern 15 A10RB
GeForce MX250, i7-10510U, WDC PC SN730 SDBPNTY-512G		Dell Latitude 15 3590
UHD Graphics 620, i5-8250U, Samsung SSD PM871b MZ7LN256HAJQ		Lenovo ThinkPad L590-20Q70019GE
UHD Graphics 620, i5-8265U, Toshiba XG6 KXG6AZNV512G		Dynabook Tecra X50-F
UHD Graphics 620, i7-8665U, Samsung SSD PM981 MZVLB512HAJQ
Noise
-6%
-11%
-11%
1%
-5%
off / environment *
26.2
30.7
-17%
28.3
-8%
30.6
-17%
29
-11%
30.2
-15%
Idle Minimum *
26.2
30.7
-17%
32
-22%
30.6
-17%
29
-11%
30.2
-15%
Idle Average *
26.2
30.7
-17%
32
-22%
31.9
-22%
29
-11%
30.2
-15%
Idle Maximum *
26.2
30.7
-17%
32
-22%
31.9
-22%
29
-11%
30.2
-15%
Load Average *
38.1
33.9
11%
34.5
9%
39
-2%
29
24%
33.4
12%
Witcher 3 ultra *
37.5
39.5
-5%
Load Maximum *
47
36.8
22%
50.9
-8%
39.1
17%
33.8
28%
39
17%

* ... smaller is better

Ses yüksekliği

Boşta
26.2 / 26.2 / 26.2 dB
Çalışırken
38.1 / 47 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: 26.2 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2038.736.440.839.135.12534.431.933.932.231.73126.624.225.228.224.8402424.224.725.323.35024.824.223.822.723.66330.625.824.725.629.38023.222.322.923.1251002020.721.220.222.612519.819.620.520.324.616018.119.417.819.719.720019.619.917.8182225020.320.916.617.22531520.920.817.118.225.640020.519.615.616.425.150021.521.115.215.426.863022.422.814.514.228.880024.825.11414.231.6100026.426.913.513.733.5125026.627.513.113.432.7160027.828.513.513.734.3200028.429.313.813.936.5250028.32913.613.737.9315027.728.81413.740.7400023.4241413.935.4500021.221.81413.833.8630017.217.714.31428.7800015.616.214.113.824.91000015.115.11413.821.41250015.215.414.213.517.91600014.314.613.512.714.7SPL37.438.126.226.246.9N2.42.50.80.85median 20.9median 20.9median 14.1median 13.9median 26.8Delta3.84.31.41.35.8hearing rangehide median Fan NoiseHP ProBook 450 G7 8WC04UT

Sıcaklık

Sıcak noktalar, aşağıdaki sıcaklık haritalarımızda gösterildiği gibi işlemciye en yakın sistemin arkasına doğru ve uzatılmış bakır ısı borusudur. Bu nedenle, rahat yazma için avuç içi dayanağı ve klavye tuşlarının çoğu nispeten soğuk kalır. Sıcak noktalar, Dell Latitude 3590'da yalnızca 41 C'ye kıyasla, üst ve alt taraflarda sırasıyla 44 C ve 62 C'ye kadar çok ısınabilir.

Exhaust along the left edge only
Exhaust along the left edge only
AC adapter after running high loads for over an hour
AC adapter after running high loads for over an hour
Maksimum yük
 33 °C39.4 °C35.2 °C 
 36.2 °C40 °C35.2 °C 
 27.6 °C23.4 °C27.2 °C 
Maksimum: 40 °C
Ortalama: 33 °C
44.2 °C56.6 °C43.6 °C
41.8 °C44.2 °C41 °C
27 °C26.2 °C26.4 °C
Maksimum: 56.6 °C
Ortalama: 39 °C
Güç kaynağı  53 °C | Oda sıcaklığı 22 °C | Fluke 62 Mini IR Thermometer
(±) The average temperature for the upper side under maximal load is 33 °C / 91 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 40 °C / 104 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 56.6 °C / 134 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26 °C / 79 F, compared to the device average of 29.5 °C / 85 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 35.2 °C / 95 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.8 °C / 85.6 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-2.1 °C / -3.7 F).
System idle (top)
System idle (top)
System idle (bottom)
System idle (bottom)
Witcher 3 stress (top)
Witcher 3 stress (top)
Witcher 3 stress (bottom)
Witcher 3 stress (bottom)
Prime95+FurMark stress (top)
Prime95+FurMark stress (top)
Prime95+FurMark stress (bottom)
Prime95+FurMark stress (bottom)

Stres testi

Prime95'i çalıştırırken, CPU düşmeden ve 2,2 GHz ve 63 C'de sabitlenmeden önce yaklaşık 20 saniye boyunca 3,1 GHz'e yükselir. Bu sabit saat hızları, aynı CPU'ya sahip diğer dizüstü bilgisayarlarla karşılaştırıldığında nispeten düşüktür ve beklenenden daha düşüktür. CineBench puanları yukarıda. Örneğin Core i7-10510U'lu Lenovo ThinkPad T490, benzer koşullar altında 2,9 ila 3,0 GHz'de stabilize olur. Oyun oynamak gibi yüksek yükler, CPU ve GPU'nun Ryzen ile çalışan ProBook 455 G7'deki ~ 67 C'ye kıyasla sırasıyla 84 C ve 79 C'de stabilize olmasına neden olur. Pille çalışmak performansı düşürmez. Batarya gücüyle yapılan bir Yangın Saldırısı, ana şebekedeyken 5667 ve 3447 puanla karşılaştırıldığında, sırasıyla 5647 ve 3750 puanlık Fizik ve Grafik puanları döndürür.

System idle
System idle
Witcher 3 stress
Witcher 3 stress
Prime95 stress
Prime95 stress
Prime95+FurMark stress
Prime95+FurMark stress
CPU Clock (GHz) GPU Clock (MHz) Average CPU Temperature (°C) Average GPU Temperature (°C)
System Idle -- -- 57 51
Prime95 Stress 2.2 -- 63 57
Prime95 + FurMark Stress 2.0 - 2.1 1139 84 80
Witcher 3 Stress ~4.0 1595 84 79

Hoparlörler

Speakers are located along the rear of the chassis. Thus, the palm rests will not vibrate even when on high volume
Speakers are located along the rear of the chassis. Thus, the palm rests will not vibrate even when on high volume
Pink noise at maximum volume. Audio quality is relatively balanced despite the lacking bass
Pink noise at maximum volume. Audio quality is relatively balanced despite the lacking bass
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2040.840.840.82531.933.931.93128.125.228.14029.424.729.45027.323.827.36325.424.725.48025.622.925.610025.521.225.512534.320.534.316050.817.850.820055.717.855.725060.216.660.231563.917.163.940066.715.666.750070.915.270.963068.114.568.180065.11465.1100065.113.565.1125072.513.172.516007213.57220007013.870250068.313.668.33150671467400069.71469.7500073.21473.2630070.914.370.9800066.814.166.81000062.41462.41250067.714.267.71600057.513.557.5SPL81.826.281.8N53.90.853.9median 66.8median 14.1median 66.8Delta6.71.46.735.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseHP ProBook 450 G7 8WC04UTApple MacBook 12 (Early 2016) 1.1 GHz
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
HP ProBook 450 G7 8WC04UT audio analysis

(±) | speaker loudness is average but good (81.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.4% lower than median
(±) | linearity of bass is average (12.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.9% away from median
(+) | mids are linear (5.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.8% away from median
(+) | highs are linear (5.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.5% difference to median)
Compared to same class
» 8% of all tested devices in this class were better, 3% similar, 89% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 15% of all tested devices were better, 3% similar, 82% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.2% difference to median)
Compared to same class
» 5% of all tested devices in this class were better, 2% similar, 93% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 3% of all tested devices were better, 1% similar, 96% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Enerji yönetimi

Güç tüketimi

ProBook 450 G7, ayrık GeForce MX250 sayesinde yüksek yükler altındayken ProBook 455 G7'den yaklaşık yüzde 50 ila 90 daha fazla güç tüketir. Dolayısıyla, Intel-GeForce yapılandırmamız Ryzen 7'den daha hızlı grafik performansı sunarken, bu daha yüksek güç tüketimi pahasına geliyor. Aksi takdirde, her iki dizüstü bilgisayar da masaüstünde boştayken veya düşük işlem yükleriyle çalışırken hemen hemen aynıdır. Prime95'i çalıştırırken küçük (~ 9 x 5 x 2.8 cm) 65 W AC adaptörden maksimum 69 W tüketim kaydedebiliyoruz. FurMark aynı anda. Yüksek oran, aşağıdaki grafiklerimizde gösterildiği gibi yalnızca geçicidir.

Power consumption when running 3DMark 06
Power consumption when running 3DMark 06
Constant consumption when running Witcher 3
Constant consumption when running Witcher 3
Prime95 initiated at 10s mark. Consumption would spike to 53 W for about 20 seconds before falling to as low as 25.5 W
Prime95 initiated at 10s mark. Consumption would spike to 53 W for about 20 seconds before falling to as low as 25.5 W
Prime95+FurMark initiated at 10s mark. Consumption would spike to 69 W for about 50 seconds before falling and stabilizing at 53.6 W
Prime95+FurMark initiated at 10s mark. Consumption would spike to 69 W for about 50 seconds before falling and stabilizing at 53.6 W
Anlık tüketim
Kapalı / Bekleme modudarklight 0.17 / 1.3 Watt
Boştadarkmidlight 4.8 / 9.5 / 10.7 Watt
Çalışırken midlight 61.8 / 69 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.
HP ProBook 450 G7 8WC04UT
i7-10510U, GeForce MX250, Crucial P1 SSD CT1000P1SSD8, IPS, 1920x1080, 15.60		HP ProBook 455 G7-175W8EA
R7 4700U, Vega 7, Samsung PM991 MZVLQ512HALU, IPS, 1920x1080, 15.60		MSI Modern 15 A10RB
i7-10510U, GeForce MX250, WDC PC SN730 SDBPNTY-512G, IPS, 1920x1080, 15.60		Dell Latitude 15 3590
i5-8250U, UHD Graphics 620, Samsung SSD PM871b MZ7LN256HAJQ, TN LED, 1920x1080, 15.60		Lenovo ThinkPad L590-20Q70019GE
i5-8265U, UHD Graphics 620, Toshiba XG6 KXG6AZNV512G, IPS, 1920x1080, 15.60		Dynabook Tecra X50-F
i7-8665U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 15.60
Power Consumption
25%
-32%
29%
27%
28%
Idle Minimum *
4.8
3.8
21%
6.6
-38%
4.3
10%
3.96
17%
3.9
19%
Idle Average *
9.5
7.7
19%
9.9
-4%
7.2
24%
6.9
27%
7
26%
Idle Maximum *
10.7
10.5
2%
14.7
-37%
9.8
8%
9.8
8%
7.3
32%
Load Average *
61.8
32
48%
82.9
-34%
38
39%
31.4
49%
32.7
47%
Witcher 3 ultra *
50
59.4
-19%
Load Maximum *
69
45.4
34%
109.3
-58%
24
65%
45.4
34%
57.8
16%

* ... smaller is better

Pil ömrü

Çalışma süreleri, Ryzen destekli ProBook 455 G7'de yaklaşık 7 saatlik gerçek dünya WLAN kullanımında kaydettiğimizle hemen hemen aynı. Boştan tam kapasiteye şarj etmek yaklaşık 1,5 saat sürer. Sistem aynı zamanda USB-C ile de şarj edilebilir.

Batarya ömrü
Boşta (WLAN kapalı, minimum parlaklık)
14h 50min
WiFi Websurfing
7h 13min
Çalışırken (maksimum parlaklık)
2h 02min
HP ProBook 450 G7 8WC04UT
i7-10510U, GeForce MX250, 45 Wh		HP ProBook 455 G7-175W8EA
R7 4700U, Vega 7, 45 Wh		MSI Modern 15 A10RB
i7-10510U, GeForce MX250, 52 Wh		Dell Latitude 15 3590
i5-8250U, UHD Graphics 620, 56 Wh		Lenovo ThinkPad L590-20Q70019GE
i5-8265U, UHD Graphics 620, 45 Wh		Dynabook Tecra X50-F
i7-8665U, UHD Graphics 620, 48 Wh
Battery Runtime
-8%
-8%
23%
18%
-37%
Reader / Idle
890
755
-15%
924
4%
1209
36%
1044
17%
349
-61%
WiFi v1.3
433
455
5%
388
-10%
544
26%
429
-1%
278
-36%
Load
122
106
-13%
101
-17%
129
6%
168
38%
104
-15%

Artılar

+ yükseltilebilir RAM, WLAN ve depolama
+ GeForce MX250 GPU seçeneği
+ düşük yükler sırasında sessiz fan
+ 2,5 inç SATA III desteği
+ USB-C ile şarj edilebilir
+ web kamerası deklanşörü

Eksiler

- CPU performansı daha iyi olabilirdi; zayıf Turbo Boost sürdürülebilirliği
- AMD Ryzen sürümünden daha pahalı
- fare düğmesi veya TrackPoint yok
- dar renk alanı
- Thunderbolt 3 yok

Karar

In review: HP ProBook 450 G7 8WC04UT. Test unit provided by Computer Upgrade King
In review: HP ProBook 450 G7 8WC04UT. Test unit provided by Computer Upgrade King

Core i7 CPU ile yapılandırıldığında, GeForce GPU, 1080p ekran, 8 GB RAM ve 500 GB HDD ile yapılandırıldığında ProBook 450 G7, HP.com'da yaklaşık 1200 USD fiyatla satılıyor. ProBook 455 G7'yi aynı özelliklere sahip ancak bunun yerine Ryzen 7 CPU ile yapılandırırken, sistem yalnızca yaklaşık 800 ABD Doları karşılığında perakende satış yapacaktı. Bu fiyatlar gelecekte çok iyi değişebilir, ancak mesaj net: Ryzen destekli ProBook 455 G7, özellikle dolar başına performans açısından daha iyi bir sistem haline getirmek için hem daha hızlı hem de daha ucuz bir seçenek.Intel destekli ProBook 450 G7 hala satın almaya değer mi? Nvidia GeForce seçenekleri yalnızca, ihtiyacı olanlar için entegre AMD çözümünden daha hızlı grafik performansı sunan Intel SKU'larda mevcuttur. CUKUSA'daki gibi ProBook 450 G7'deki olası anlaşmalar da sistemi dikkate almaya değer kılabilir. Aksi takdirde Intel, AMD'ye ve yükselen Ryzen alternatiflerine karşı uzun bir yokuş yukarı savaşır.HP ProBook 450 G7, özel bir GeForce MX GPU dahil, ekonomik bir iş dizüstü bilgisayarı için birçok özelliği bir araya getirir. İkincisi, iş yükleriniz için önemsizse, ProBook 455 G7 hemen hemen her yönden üstün seçenek olacaktır.

HP ProBook 450 G7 8WC04UT - 08/02/2020 v7
Allen Ngo

İşcilik
79 / 98 → 80%
Klavye
76%
Mouse
95%
Bağlanılabilirlik
64 / 80 → 80%
Ağırlık
64 / 20-75 → 80%
Batarya
75%
Görüntü
79%
Oyun performansı
63 / 78 → 81%
Uygulama performansı
83 / 95 → 87%
Isınma
85%
Ses
89%
Audio
81%
Camera
36 / 85 → 42%
Ortalama
75%
81%
Office - Ortalama Ağırlık

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> Notebooklar Hakkında Aradığınız Herşey > İnceleme > HP ProBook 450 G7 Core i7 Dizüstü Bilgisayar İncelemesi: Ryzen 7 ProBook 455 G7'den Daha İyi mi?
Allen Ngo, 2020-08-30 (Update: 2020-08-30)