Breve Análise do Portátil HP ProBook 445 G7: Avançando com Renoir

Name: HP ProBook 445 G7 175W4EA
Brand: HP

Muitas opções. A HP não apenas oferece aos compradores do ProBook 445 G7 a opção de três CPUs Ryzen da geração Renoir, mas também oferece muitas opções em termos de memória, tela e conectividade. Em nossa análise, examinamos a variante AMD Ryzen 5 4500U e examinamos o que o portátil de 14 polegadas tem a oferecer.

Mike Wobker, 👁 Sebastian Jentsch, ✓ Andrea Grüblinger (traduzido por Ricardo Soto), Published 08/01/2020 🇺🇸 🇩🇪 ...

AMD Business Renoir Ryzen (Zen) Windows Laptop / Notebook

Test device courtesy of HP Deutschland

Download your licensed rating image as PNG / SVG

HP ProBook 445 G7 175W4EA (ProBook 445 G7 Serie)

Processador

AMD Ryzen 5 4500U 6 x 2.3 - 4 GHz, Renoir-U (Zen 2)

Placa gráfica

AMD Radeon RX Vega 6 (Ryzen 4000/5000)

Memória

16 GB

, Single-Channel, 1 módulo de 16 GB, 1 slot disponível

Pantalha

14.00 polegadas 16:9, 1920 x 1080 pixel 157 PPI, BOE0868, IPS, Brilhante: não, 60 Hz

placa mãe

AMD Promontory/Bixby FCH

Disco rígido

Samsung PM991 MZVLQ512HALU, 512 GB

, 480 GB livre

Placa de Som

AMD Raven/Renoir/VanGogh/Cezanne - Audio Processor - HD Audio Controller

Conexões

1 USB 2.0, 3 USB 3.0, 1 HDMI, 1 Kensington Lock, Conexões Audio: Conector combinado de 3,5 mm, Card Reader: SD, 1 Leitor de Impressões Digitais

Funcionamento em rede

Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Intel Wi-Fi 6 AX200 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.0

Tamanho

altura x largura x profundidade (em mm): 18 x 324 x 238

Bateria

45 Wh Lítio-Ion

Sistema Operativo

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 0.9 MP, 16:9 (1280x720)

Características adicionais

Alto falantes: 2x 2W, Estéreo, Teclado: chiclet, 36 Meses Garantia

peso

1.6 kg, Suprimento de energia: 283 g

Preço

800 Euro

Links

HP página inicial

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Rating	Date	Model	Weight	Height	Size	Resolution
83.2 %	08/2020	HP ProBook 445 G7 175W4EA R5 4500U, Vega 6	1.6 kg	18 mm	14.00"	1920x1080
86 %	08/2020	Lenovo IdeaPad 5 14ARE05 R5 4500U, Vega 6	1.4 kg	16.9 mm	14.00"	1920x1080
85 %	09/2020	Acer Swift 3 SF314-42-R27B R3 4300U, Vega 5	1.2 kg	16.55 mm	14.00"	1920x1080
80.7 %	05/2020	Asus VivoBook S14 S433FL i7-10510U, GeForce MX250	1.4 kg	16 mm	14.00"	1920x1080
77.8 %	01/2020	HP Pavilion 14-ce3040ng i7-1065G7, GeForce MX250	1.6 kg	18 mm	14.00"	1920x1080

Size comparison

HP Pavilion 14-ce3040ng HP ProBook 445 G7 175W4EA Asus VivoBook S14 S433FL Acer Swift 3 SF314-42-R27B Lenovo IdeaPad 5 14ARE05 DIN A4 ❌

Left side: Kensington lock, USB 2.0 Type-A with PowerDelivery, SD card reader

Right side: headset connector, 2x USB 3.1 Gen1 Type-A, HDMI, GigabitLAN, 1x USB 3.1 Gen1 Type-C, power connector

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo IdeaPad 5 14ARE05 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	78 MB/s +8%
HP ProBook 445 G7 175W4EA (Toshiba Exceria Pro SDXC 64 GB UHS-II)	72 MB/s
Average of class Office (8 - 82.7, n=49, last 2 years)	53 MB/s -26%
HP Pavilion 14-ce3040ng (Toshiba Exceria Pro SDXC 64 GB UHS-II)	32 MB/s -56%
Asus VivoBook S14 S433FL (Toshiba Exceria Pro M501 microSDXC 64GB)	23.5 MB/s -67%
maximum AS SSD Seq Read Test (1GB)
Lenovo IdeaPad 5 14ARE05 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	86.5 MB/s +1%
HP ProBook 445 G7 175W4EA (Toshiba Exceria Pro SDXC 64 GB UHS-II)	85.9 MB/s
Average of class Office (25 - 90.5, n=43, last 2 years)	64.7 MB/s -25%
HP Pavilion 14-ce3040ng (Toshiba Exceria Pro SDXC 64 GB UHS-II)	33 MB/s -62%
Asus VivoBook S14 S433FL (Toshiba Exceria Pro M501 microSDXC 64GB)	25.3 MB/s -71%

Networking
iperf3 transmit AX12
Average Intel Wi-Fi 6 AX200 (447 - 1645, n=127)	1104 MBit/s +98%
HP Pavilion 14-ce3040ng Intel Wi-Fi 6 AX201	928 MBit/s +67%
Average of class Office (819 - 842, n=2, last 2 years)	831 MBit/s +49%
Asus VivoBook S14 S433FL Intel Wi-Fi 6 AX201	621 (554^min - 657^max) MBit/s +11%
Lenovo IdeaPad 5 14ARE05 Intel Wi-Fi 6 AX200	619 (590^min - 645^max) MBit/s +11%
Acer Swift 3 SF314-42-R27B Intel Wi-Fi 6 AX200	615 (580^min - 641^max) MBit/s +10%
HP ProBook 445 G7 175W4EA Intel Wi-Fi 6 AX200	557 (527^min - 581^max) MBit/s
iperf3 receive AX12
Average Intel Wi-Fi 6 AX200 (523 - 1684, n=128)	1191 MBit/s +46%
HP Pavilion 14-ce3040ng Intel Wi-Fi 6 AX201	1070 MBit/s +31%
Average of class Office (883 - 972, n=2, last 2 years)	928 MBit/s +14%
Acer Swift 3 SF314-42-R27B Intel Wi-Fi 6 AX200	898 (695^min - 935^max) MBit/s +10%
Asus VivoBook S14 S433FL Intel Wi-Fi 6 AX201	875 (787^min - 909^max) MBit/s +7%
Lenovo IdeaPad 5 14ARE05 Intel Wi-Fi 6 AX200	873 (819^min - 899^max) MBit/s +7%
HP ProBook 445 G7 175W4EA Intel Wi-Fi 6 AX200	817 (738^min - 851^max) MBit/s

HP ProBook 445 G7 175W4EA Intel Wi-Fi 6 AX200; iperf3 receive AX12; iperf 3.1.3: Ø816 (738-851)

Lenovo IdeaPad 5 14ARE05 Intel Wi-Fi 6 AX200; iperf3 receive AX12; iperf 3.1.3: Ø872 (819-899)

Acer Swift 3 SF314-42-R27B Intel Wi-Fi 6 AX200; iperf3 receive AX12; iperf 3.1.3: Ø897 (695-935)

Asus VivoBook S14 S433FL Intel Wi-Fi 6 AX201; iperf3 receive AX12; iperf 3.1.3: Ø875 (787-909)

HP ProBook 445 G7 175W4EA Intel Wi-Fi 6 AX200; iperf3 transmit AX12; iperf 3.1.3: Ø557 (527-581)

Lenovo IdeaPad 5 14ARE05 Intel Wi-Fi 6 AX200; iperf3 transmit AX12; iperf 3.1.3: Ø619 (590-645)

Acer Swift 3 SF314-42-R27B Intel Wi-Fi 6 AX200; iperf3 transmit AX12; iperf 3.1.3: Ø615 (580-641)

Asus VivoBook S14 S433FL Intel Wi-Fi 6 AX201; iperf3 transmit AX12; iperf 3.1.3: Ø621 (554-657)

ColorChecker HP ProBook 445 G7 175W4EA: 18.47 ∆E min: 3.76 - max: 26.64 ∆E


283 cd/m²	286 cd/m²	277 cd/m²
256 cd/m²	277 cd/m²	251 cd/m²
259 cd/m²	284 cd/m²	260 cd/m²

Distribuição do brilho

BOE0868 tested with X-Rite i1Pro 2

Máximo: 286 cd/m² (Nits) Médio: 270.3 cd/m² Minimum: 15 cd/m²
iluminação: 88 %
iluminação com acumulador: 163 cd/m²
Contraste: 972:1 (Preto: 0.285 cd/m²)
ΔE Color 5.53 | 0.5-29.43 Ø5, calibrated: 4.43
ΔE Greyscale 6.2 | 0.57-98 Ø5.3
59% sRGB (Argyll 1.6.3 3D)
38% AdobeRGB 1998 (Argyll 1.6.3 3D)
41.25% AdobeRGB 1998 (Argyll 2.2.0 3D)
59.6% sRGB (Argyll 2.2.0 3D)
39.92% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.34

Download Arquivo ICC (X-Rite i1Pro 2)

	HP ProBook 445 G7 175W4EA BOE0868, IPS, 1920x1080, 14.00	Lenovo IdeaPad 5 14ARE05 AU Optronics B140HAN04.E, IPS, 1920x1080, 14.00	Acer Swift 3 SF314-42-R27B AU Optronics B140HAN04.0, IPS, 1920x1080, 14.00	Asus VivoBook S14 S433FL Chi Mei CMN14D4, IPS, 1920x1080, 14.00	HP Pavilion 14-ce3040ng AUO543D, IPS, 1920x1080, 14.00
Display		-7%	-5%	4%	66%
Display P3 Coverage	39.92	37.23 -7%	37.78 -5%	41.55 4%	66.5 67%
sRGB Coverage	59.6	55.9 -6%	56.8 -5%	62 4%	98.4 65%
AdobeRGB 1998 Coverage	41.25	38.46 -7%	39.03 -5%	42.99 4%	68.2 65%
Response Times		2%	1%	22%	-26%
Response Time Grey 50% / Grey 80% *	40 ?(22, 18)	41 ?(20, 21) -3%	42 ?(20, 22) -5%	34 ?(16, 18) 15%	60.8 ?(29.2, 31.6) -52%
Response Time Black / White *	30 ?(17, 13)	28 ?(16, 12) 7%	28 ?(16, 12) 7%	24 ?(14, 10) 20%	29.6 ?(13.2, 16.4) 1%
PWM Frequency	192 ?(90)			250 ?(20) 30%
Screen		5%	1%	-2%	32%
Brightness middle	277	360 30%	256 -8%	220 -21%	395 43%
Brightness	270	317 17%	237 -12%	204 -24%	375 39%
Brightness Distribution	88	82 -7%	81 -8%	68 -23%	91 3%
Black Level *	0.285	0.41 -44%	0.17 40%	0.155 46%	0.26 9%
Contrast	972	878 -10%	1506 55%	1419 46%	1519 56%
Colorchecker dE 2000 *	5.53	4.75 14%	5.43 2%	5.23 5%	5.92 -7%
Colorchecker dE 2000 max. *	10.68	7.4 31%	19.73 -85%	21.51 -101%	9.79 8%
Colorchecker dE 2000 calibrated *	4.43	4.86 -10%	4.8 -8%	4.4 1%	0.91 79%
Greyscale dE 2000 *	6.2	3.75 40%	3.29 47%	3.77 39%	6.69 -8%
Gamma	2.34 ^94%	2.32 ^95%	2.52 ^87%	2.35 ^94%	2.78 ^79%
CCT	7342 ^89%	6543 ^99%	6840 ^95%	6666 ^98%	7596 ^86%
Color Space (Percent of AdobeRGB 1998)	38	36 -5%	36 -5%	40 5%	63 66%
Color Space (Percent of sRGB)	59	56 -5%	57 -3%	62 5%	98 66%
Total Average (Program / Settings)		0% / 2%	-1% / 0%	8% / 3%	24% / 31%

* ... smaller is better

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 ms ... rise ↗ and fall ↘ combined	↗ 17 ms rise
30 ms ... rise ↗ and fall ↘ combined	↘ 13 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. » 77 % 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
40 ms ... rise ↗ and fall ↘ combined	↗ 22 ms rise
40 ms ... rise ↗ and fall ↘ combined	↘ 18 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. » 56 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 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 detected

192 Hz

≤ 90 % brightness setting

The display backlight flickers at 192 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 192 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17900 (minimum: 5 - maximum: 3846000) Hz was measured.

HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U, AMD Ryzen 5 4500U: Ø761 (743.73-893.95)

Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U, AMD Ryzen 5 4500U: Ø930 (892.46-973.11)

Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U, AMD Ryzen 3 4300U: Ø560 (552.29-579.95)

Asus VivoBook S14 S433FL Intel Core i7-10510U, Intel Core i7-10510U: Ø568 (535.78-642.12)

HP Pavilion 14-ce3040ng Intel Core i7-1065G7, Intel Core i7-1065G7: Ø625 (592.25-691)

Cinebench R20: CPU (Single Core) | CPU (Multi Core)
Cinebench R15: CPU Single 64Bit | CPU Multi 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 (Single Core)
Average of class Office (181.3 - 764, n=120, last 2 years)	562 Points +24%
HP Pavilion 14-ce3040ng Intel Core i7-1065G7	474 Points +5%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	453 Points
Asus VivoBook S14 S433FL Intel Core i7-10510U	451 Points 0%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	447 Points -1%
Average AMD Ryzen 5 4500U (424 - 453, n=12)	446 Points -2%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	427 Points -6%

Cinebench R20 / CPU (Multi Core)
Average of class Office (356 - 5904, n=120, last 2 years)	3121 Points +41%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	2401 Points +9%
Average AMD Ryzen 5 4500U (1843 - 2530, n=13)	2236 Points +1%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	2208 Points
HP Pavilion 14-ce3040ng Intel Core i7-1065G7	1543 Points -30%
Asus VivoBook S14 S433FL Intel Core i7-10510U	1525 Points -31%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	1432 Points -35%

Cinebench R15 / CPU Single 64Bit
Average of class Office (82.6 - 284, n=118, last 2 years)	218 Points +25%
HP Pavilion 14-ce3040ng Intel Core i7-1065G7	190 Points +9%
Asus VivoBook S14 S433FL Intel Core i7-10510U	177.6 Points +1%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	175 Points
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	174 Points -1%
Average AMD Ryzen 5 4500U (156 - 177, n=13)	172.8 Points -1%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	165 Points -6%

Cinebench R15 / CPU Multi 64Bit
Average of class Office (160.8 - 2642, n=120, last 2 years)	1405 Points +57%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	973 Points +9%
Average AMD Ryzen 5 4500U (715 - 1007, n=18)	896 Points 0%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	894 (743.73^min - 893.95^max) Points
HP Pavilion 14-ce3040ng Intel Core i7-1065G7	691 Points -23%
Asus VivoBook S14 S433FL Intel Core i7-10510U	642 (535.78^min - 642.12^max) Points -28%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	580 Points -35%

Blender / v2.79 BMW27 CPU
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	907 Seconds * -41%
Asus VivoBook S14 S433FL Intel Core i7-10510U	782 Seconds * -21%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	645 Seconds *
Average AMD Ryzen 5 4500U (533 - 748, n=11)	603 Seconds * +7%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	593 Seconds * +8%
Average of class Office (214 - 2844, n=121, last 2 years)	534 Seconds * +17%

7-Zip 18.03 / 7z b 4 -mmt1
Average of class Office (2233 - 6687, n=121, last 2 years)	5026 MIPS +16%
Asus VivoBook S14 S433FL Intel Core i7-10510U	4681 MIPS +8%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	4315 MIPS
Average AMD Ryzen 5 4500U (4235 - 4338, n=11)	4290 MIPS -1%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	4288 MIPS -1%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	4014 MIPS -7%

7-Zip 18.03 / 7z b 4
Average of class Office (4226 - 62349, n=121, last 2 years)	34839 MIPS +46%
Average AMD Ryzen 5 4500U (22466 - 25891, n=11)	24384 MIPS +2%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	23877 MIPS
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	23610 MIPS -1%
Asus VivoBook S14 S433FL Intel Core i7-10510U	16487 MIPS -31%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	15043 MIPS -37%

Geekbench 5.5 / Single-Core
Average of class Office (510 - 1974, n=122, last 2 years)	1480 Points +36%
Asus VivoBook S14 S433FL Intel Core i7-10510U	1211 Points +11%
Average AMD Ryzen 5 4500U (1082 - 1220, n=10)	1109 Points +2%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	1098 Points +1%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	1088 Points
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	1027 Points -6%

Geekbench 5.5 / Multi-Core
Average of class Office (1018 - 11980, n=122, last 2 years)	6683 Points +51%
Average AMD Ryzen 5 4500U (4352 - 6234, n=10)	4774 Points +8%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	4646 Points +5%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	4440 Points
Asus VivoBook S14 S433FL Intel Core i7-10510U	3721 Points -16%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	3330 Points -25%

HWBOT x265 Benchmark v2.2 / 4k Preset
Average of class Office (1.55 - 17.4, n=120, last 2 years)	9.27 fps
Average AMD Ryzen 5 4500U (5.86 - 7.33, n=10)	6.8 fps
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	6.72 fps
Asus VivoBook S14 S433FL Intel Core i7-10510U	4.6 fps
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	4.37 fps

LibreOffice / 20 Documents To PDF
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U	78 s *
Average AMD Ryzen 5 4500U (58.2 - 78, n=11)	66.4 s * +15%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	62.2 s * +20%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	58.2 s * +25%
Average of class Office (31.3 - 117.5, n=120, last 2 years)	56.4 s * +28%
Asus VivoBook S14 S433FL Intel Core i7-10510U	55.8 s * +28%

R Benchmark 2.5 / Overall mean
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U	0.686 sec *
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U	0.639 sec *
Asus VivoBook S14 S433FL Intel Core i7-10510U	0.638 sec *
Average AMD Ryzen 5 4500U (0.614 - 0.654, n=10)	0.636 sec *
Average of class Office (0.4244 - 1.397, n=119, last 2 years)	0.586 sec *

* ... smaller is better

Cinebench R10 Rendering Multiple CPUs 64Bit

38477 Points

Cinebench R10 Shading 64Bit

9640 Points

Cinebench R10 Rendering Single 32Bit

5319

Cinebench R10 Rendering Multiple CPUs 32Bit

22934

Cinebench R10 Shading 32Bit

9780

Cinebench R10 Rendering Single CPUs 64Bit

9139 Points

Cinebench R11.5 CPU Single 64Bit

2.02 Points

Cinebench R11.5 OpenGL 32Bit

38.27 fps

Cinebench R11.5 CPU Multi 32Bit

9.49 Points

Cinebench R11.5 CPU Multi 64Bit

10.22 Points

Cinebench R11.5 OpenGL 64Bit

37.71 fps

Cinebench R11.5 CPU Single 32Bit

1.92 Points

Cinebench R15 CPU Single 64Bit

175 Points

Cinebench R15 Ref. Match 64Bit

98 %

Cinebench R15 OpenGL 64Bit

50.3 fps

Cinebench R15 CPU Multi 64Bit

894 Points

Ajuda

... comparado com

PCMark 10 | PCMark 8

PCMark 10
Score
Average of class Office (2325 - 7157, n=105, last 2 years)	5348 Points +22%
Average AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000) (4393 - 5024, n=12)	4683 Points +7%
Lenovo IdeaPad 5 14ARE05 Vega 6, R5 4500U, Samsung PM991 MZALQ512HALU	4682 Points +7%
HP ProBook 445 G7 175W4EA Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU	4393 Points
Acer Swift 3 SF314-42-R27B Vega 5, R3 4300U, SK hynix BC511 HFM256GDJTNI-82A0	4322 Points -2%
HP Pavilion 14-ce3040ng GeForce MX250, i7-1065G7, Toshiba XG6 KXG60ZNV1T02	4289 Points -2%
Asus VivoBook S14 S433FL GeForce MX250, i7-10510U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	3933 Points -10%
Essentials
Average of class Office (5095 - 20841, n=105, last 2 years)	9832 Points +18%
HP Pavilion 14-ce3040ng GeForce MX250, i7-1065G7, Toshiba XG6 KXG60ZNV1T02	8912 Points +7%
Lenovo IdeaPad 5 14ARE05 Vega 6, R5 4500U, Samsung PM991 MZALQ512HALU	8876 Points +7%
Average AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000) (8204 - 9124, n=11)	8669 Points +4%
Acer Swift 3 SF314-42-R27B Vega 5, R3 4300U, SK hynix BC511 HFM256GDJTNI-82A0	8600 Points +3%
HP ProBook 445 G7 175W4EA Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU	8327 Points
Asus VivoBook S14 S433FL GeForce MX250, i7-10510U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	8310 Points 0%
Productivity
Average of class Office (3041 - 10198, n=105, last 2 years)	7449 Points +14%
HP Pavilion 14-ce3040ng GeForce MX250, i7-1065G7, Toshiba XG6 KXG60ZNV1T02	7433 Points +14%
Average AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000) (6400 - 7752, n=11)	6987 Points +7%
Asus VivoBook S14 S433FL GeForce MX250, i7-10510U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	6845 Points +5%
Lenovo IdeaPad 5 14ARE05 Vega 6, R5 4500U, Samsung PM991 MZALQ512HALU	6636 Points +2%
HP ProBook 445 G7 175W4EA Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU	6530 Points
Acer Swift 3 SF314-42-R27B Vega 5, R3 4300U, SK hynix BC511 HFM256GDJTNI-82A0	6489 Points -1%
Digital Content Creation
Average of class Office (1912 - 9056, n=105, last 2 years)	5810 Points +37%
Lenovo IdeaPad 5 14ARE05 Vega 6, R5 4500U, Samsung PM991 MZALQ512HALU	4728 Points +12%
Average AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000) (4189 - 4808, n=11)	4517 Points +7%
HP ProBook 445 G7 175W4EA Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU	4233 Points
Acer Swift 3 SF314-42-R27B Vega 5, R3 4300U, SK hynix BC511 HFM256GDJTNI-82A0	3926 Points -7%
HP Pavilion 14-ce3040ng GeForce MX250, i7-1065G7, Toshiba XG6 KXG60ZNV1T02	3233 Points -24%
Asus VivoBook S14 S433FL GeForce MX250, i7-10510U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	2903 Points -31%

PCMark 8
Work Score Accelerated v2
Lenovo IdeaPad 5 14ARE05 Vega 6, R5 4500U, Samsung PM991 MZALQ512HALU	5277 Points +3%
Average AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000) (5084 - 5543, n=9)	5266 Points +2%
HP ProBook 445 G7 175W4EA Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU	5147 Points
Acer Swift 3 SF314-42-R27B Vega 5, R3 4300U, SK hynix BC511 HFM256GDJTNI-82A0	5085 Points -1%
Average of class Office (1854 - 5610, n=12, last 2 years)	3746 Points -27%
Home Score Accelerated v2
Average of class Office (2304 - 4830, n=12, last 2 years)	4261 Points +5%
Average AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000) (3889 - 4658, n=9)	4227 Points +4%
Lenovo IdeaPad 5 14ARE05 Vega 6, R5 4500U, Samsung PM991 MZALQ512HALU	4215 Points +4%
HP ProBook 445 G7 175W4EA Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU	4064 Points
Acer Swift 3 SF314-42-R27B Vega 5, R3 4300U, SK hynix BC511 HFM256GDJTNI-82A0	3841 Points -5%

PCMark 8 Home Score Accelerated v2		4064 pontos
PCMark 8 Work Score Accelerated v2		5147 pontos
PCMark 10 Score		4393 pontos
Ajuda

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
HP ProBook 445 G7 175W4EA Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU	935 μs *
Acer Swift 3 SF314-42-R27B Vega 5, R3 4300U, SK hynix BC511 HFM256GDJTNI-82A0	800 μs * +14%
Asus VivoBook S14 S433FL GeForce MX250, i7-10510U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	573 μs * +39%
Lenovo IdeaPad 5 14ARE05 Vega 6, R5 4500U, Samsung PM991 MZALQ512HALU	266.2 μs * +72%

* ... smaller is better

	HP ProBook 445 G7 175W4EA Samsung PM991 MZVLQ512HALU	Lenovo IdeaPad 5 14ARE05 Samsung PM991 MZALQ512HALU	Acer Swift 3 SF314-42-R27B SK hynix BC511 HFM256GDJTNI-82A0	Asus VivoBook S14 S433FL Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	HP Pavilion 14-ce3040ng Toshiba XG6 KXG60ZNV1T02	Average Samsung PM991 MZVLQ512HALU
CrystalDiskMark 5.2 / 6		3%	-11%	26%	51%	3%
Write 4K	144.6	102.8 -29%	96.3 -33%	124.9 -14%	181.6 26%	131.8 ?(86.7 - 158, n=11) -9%
Read 4K	38.08	45.48 19%	35.06 -8%	147.9 288%	57.4 51%	44.9 ?(32.5 - 55.9, n=11) 18%
Write Seq	1320	1255 -5%	1001 -24%	753 -43%	1982 50%	1162 ?(824 - 1613, n=11) -12%
Read Seq	1397	1434 3%	1072 -23%	1223 -12%	1899 36%	1473 ?(1044 - 2043, n=11) 5%
Write 4K Q32T1	324.2	441 36%	423.9 31%	369.2 14%	509 57%	399 ?(306 - 483, n=11) 23%
Read 4K Q32T1	434.8	474.1 9%	464.7 7%	358.1 -18%	545 25%	426 ?(291 - 553, n=11) -2%
Write Seq Q32T1	1382	1456 5%	967 -30%	1057 -24%	3072 122%	1348 ?(1169 - 1612, n=11) -2%
Read Seq Q32T1	2354	2085 -11%	2179 -7%	2738 16%	3281 39%	2398 ?(2245 - 3105, n=11) 2%
AS SSD		7%	-16%	-28%	52%	2%
Seq Read	1936	1970 2%	1682 -13%	957 -51%	2762 43%	1921 ?(1397 - 2706, n=13) -1%
Seq Write	1213	1268 5%	931 -23%	353.1 -71%	2493 106%	1128 ?(783 - 1652, n=13) -7%
4K Read	44.09	47.13 7%	41.53 -6%	62.4 42%	52.1 18%	47.6 ?(40.4 - 57, n=13) 8%
4K Write	118.5	121.6 3%	109.1 -8%	122.8 4%	147.5 24%	137.9 ?(99.5 - 192, n=13) 16%
4K-64 Read	867	855 -1%	603 -30%	386.2 -55%	1473 70%	878 ?(645 - 1342, n=13) 1%
4K-64 Write	838	859 3%	713 -15%	605 -28%	1456 74%	782 ?(366 - 1066, n=13) -7%
Access Time Read *	0.122	0.065 47%		0.107 12%	0.094 23%	0.09367 ?(0.064 - 0.156, n=12) 23%
Access Time Write *	0.034	0.032 6%	0.035 -3%	0.046 -35%	0.03 12%	0.03708 ?(0.02 - 0.084, n=13) -9%
Score Read	1105	1100 0%	813 -26%	544 -51%	1801 63%	1118 ?(879 - 1658, n=13) 1%
Score Write	1078	1108 3%	915 -15%	763 -29%	1853 72%	1033 ?(589 - 1360, n=13) -4%
Score Total	2721	2745 1%	2118 -22%	1581 -42%	4568 68%	2694 ?(1892 - 3818, n=13) -1%
Total Average (Program / Settings)		5% / 5%	-14% / -14%	-1% / -5%	52% / 52%	3% / 2%

* ... smaller is better

CrystalDiskMark 5.2 / 6

AS SSD

DiskSpd

Samsung PM991 MZVLQ512HALU

CDM 5/6 Read Seq Q32T1: 2354 MB/s

CDM 5/6 Write Seq Q32T1: 1382 MB/s

CDM 5/6 Read 4K Q32T1: 434.8 MB/s

CDM 5/6 Write 4K Q32T1: 324.2 MB/s

CDM 5 Read Seq: 1397 MB/s

CDM 5 Write Seq: 1320 MB/s

CDM 5/6 Read 4K: 38.08 MB/s

CDM 5/6 Write 4K: 144.6 MB/s

Continuous load read: DiskSpd Read Loop, Queue Depth 8

No graph data

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Average of class Office (1474 - 13132, n=113, last 2 years)	6062 Points +65%
Asus VivoBook S14 S433FL NVIDIA GeForce MX250, Intel Core i7-10510U	4785 Points +30%
HP Pavilion 14-ce3040ng NVIDIA GeForce MX250, Intel Core i7-1065G7	4614 Points +25%
Lenovo IdeaPad 5 14ARE05 AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U	4400 Points +19%
Average AMD Radeon RX Vega 6 (Ryzen 4000/5000) (3401 - 4713, n=23)	4146 Points +13%
HP ProBook 445 G7 175W4EA AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U	3683 Points
Acer Swift 3 SF314-42-R27B AMD Radeon RX Vega 5, AMD Ryzen 3 4300U	3535 Points -4%

3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Office (5681 - 58068, n=93, last 2 years)	24010 Points +43%
Lenovo IdeaPad 5 14ARE05 AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U	22247 Points +33%
Average AMD Radeon RX Vega 6 (Ryzen 4000/5000) (15227 - 24163, n=16)	20712 Points +24%
Acer Swift 3 SF314-42-R27B AMD Radeon RX Vega 5, AMD Ryzen 3 4300U	18282 Points +9%
HP ProBook 445 G7 175W4EA AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U	16755 Points
1920x1080 Fire Strike Graphics
Average of class Office (712 - 9228, n=114, last 2 years)	4191 Points +81%
Asus VivoBook S14 S433FL NVIDIA GeForce MX250, Intel Core i7-10510U	3819 Points +65%
HP Pavilion 14-ce3040ng NVIDIA GeForce MX250, Intel Core i7-1065G7	3580 Points +55%
Lenovo IdeaPad 5 14ARE05 AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U	2876 Points +24%
Average AMD Radeon RX Vega 6 (Ryzen 4000/5000) (2122 - 3239, n=23)	2673 Points +16%
Acer Swift 3 SF314-42-R27B AMD Radeon RX Vega 5, AMD Ryzen 3 4300U	2438 Points +5%
HP ProBook 445 G7 175W4EA AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U	2313 Points

3DMark 06 Standard Score		14700 pontos
3DMark 11 Performance		3823 pontos
3DMark Cloud Gate Standard Score		13194 pontos
3DMark Fire Strike Score		2071 pontos
Ajuda

... comparado com

The Witcher 3 | Dota 2 Reborn | Far Cry 5

The Witcher 3 - 1024x768 Low Graphics & Postprocessing
Average of class Office (8.4 - 177, n=104, last 2 years)	74.1 fps +105%
HP Pavilion 14-ce3040ng Intel Core i7-1065G7, NVIDIA GeForce MX250	56.4 (37^min) fps +56%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)	49.7 fps +38%
Average AMD Radeon RX Vega 6 (Ryzen 4000/5000) (32.8 - 60, n=21)	46.9 fps +30%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U, AMD Radeon RX Vega 5	44.5 fps +23%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)	36.1 (30^min - 41^max) fps

Dota 2 Reborn - 1920x1080 high (2/3)
Asus VivoBook S14 S433FL Intel Core i7-10510U, NVIDIA GeForce MX250	71.3 (62^min) fps +102%
Average of class Office (8.9 - 130.9, n=123, last 2 years)	50.8 fps +44%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)	45.6 (41^min) fps +29%
Average AMD Radeon RX Vega 6 (Ryzen 4000/5000) (32 - 70.9, n=21)	42.7 fps +21%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U, AMD Radeon RX Vega 5	41.4 (37.7^min) fps +17%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)	35.3 (32.7^min) fps

Far Cry 5
1280x720 Low Preset AA:T
Average of class Office (19 - 95, n=48, last 2 years)	47.4 fps +98%
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)	35 fps +46%
Average AMD Radeon RX Vega 6 (Ryzen 4000/5000) (24 - 46, n=12)	33.2 fps +38%
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U, AMD Radeon RX Vega 5	32 fps +33%
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)	24 fps
1920x1080 Low Preset AA:T
Average of class Office (11 - 44, n=13, last 2 years)	26.7 fps
Lenovo IdeaPad 5 14ARE05 AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)	19 fps
Average AMD Radeon RX Vega 6 (Ryzen 4000/5000) (14 - 20, n=4)	17.3 fps
Acer Swift 3 SF314-42-R27B AMD Ryzen 3 4300U, AMD Radeon RX Vega 5	17 fps

	baixo	média	alto	ultra
The Witcher 3 (2015)	36.1	22.6	11.6
Dota 2 Reborn (2015)	91.8	68.8	35.3	33.2
Far Cry 5 (2018)	24	11

Barulho

Ocioso		30.7 / 30.7 / 30.7 dB
Carga		32.3 / 34.8 dB

	30 dB silencioso 40 dB(A) audível 50 dB(A) ruidosamente alto
min: , med: , max: Audix TM1, Arta (15 cm de distância) environment noise: 30.7 dB(A)

Carga Máxima

Inatividade


34 °C	37 °C	35.4 °C
33 °C	36.1 °C	35.5 °C
29.4 °C	26.6 °C	29.8 °C

Máximo: 37 °C
Médio: 33 °C


35.9 °C	35.5 °C	39.5 °C
36.9 °C	35.1 °C	30.7 °C
28.1 °C	27.5 °C	28 °C

Máximo: 39.5 °C
Médio: 33 °C

alimentação elétrica 39.4 °C | Temperatura do quarto 23.9 °C | FIRT 550-Pocket

(±) 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 37 °C / 99 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 39.5 °C / 103 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.6 °C / 78 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).

Frequency diagram (checkboxes can be checked and unchecked to compare devices)

HP ProBook 445 G7 175W4EA audio analysis

(±) | speaker loudness is average but good (76.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.1% lower than median
(±) | linearity of bass is average (9.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.1% away from median
(±) | linearity of mids is average (9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(+) | highs are linear (5.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.8% difference to median)
Compared to same class
» 35% of all tested devices in this class were better, 9% similar, 57% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 45% of all tested devices were better, 7% similar, 48% 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%

Consumo de energia

desligado	0.26 / 0.42 Watt
Ocioso	3.5 / 6.2 / 8.8 Watt
Carga	30 / 45 Watt


Key: min: , med: , max: 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 445 G7 175W4EA R5 4500U, Vega 6, Samsung PM991 MZVLQ512HALU, IPS, 1920x1080, 14.00	Lenovo IdeaPad 5 14ARE05 R5 4500U, Vega 6, Samsung PM991 MZALQ512HALU, IPS, 1920x1080, 14.00	Acer Swift 3 SF314-42-R27B R3 4300U, Vega 5, SK hynix BC511 HFM256GDJTNI-82A0, IPS, 1920x1080, 14.00	Asus VivoBook S14 S433FL i7-10510U, GeForce MX250, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H), IPS, 1920x1080, 14.00	HP Pavilion 14-ce3040ng i7-1065G7, GeForce MX250, Toshiba XG6 KXG60ZNV1T02, IPS, 1920x1080, 14.00	Average AMD Radeon RX Vega 6 (Ryzen 4000/5000)	Average of class Office
Power Consumption		-29%	11%	-12%	-38%	-10%	-22%
Idle Minimum *	3.5	4.4 -26%	3.7 -6%	2.4 31%	4 -14%	3.98 ?(3.7 - 5.8, n=23) -14%	4.3 ?(2.2 - 9.6, n=107, last 2 years) -23%
Idle Average *	6.2	7.6 -23%	5.6 10%	4.2 32%	7 -13%	6.53 ?(5 - 8.4, n=23) -5%	7.35 ?(3.8 - 20.6, n=107, last 2 years) -19%
Idle Maximum *	8.8	9.9 -13%	7.8 11%	7.8 11%	10 -14%	8.65 ?(5.3 - 11, n=23) 2%	9.15 ?(5.1 - 23.9, n=107, last 2 years) -4%
Load Average *	30	46 -53%	26.4 12%	57 -90%	62 -107%	35 ?(27.6 - 48, n=23) -17%	41.1 ?(8.7 - 77.9, n=106, last 2 years) -37%
Load Maximum *	45	59 -31%	31.4 30%	64 -42%	64 -42%	51.5 ?(35.4 - 97.2, n=23) -14%	58.1 ?(11.1 - 101.4, n=107, last 2 years) -29%
Witcher 3 ultra *				52	58

* ... smaller is better

Tempo de Execução da Bateria

Ocioso (sem WLAN, min brilho)		12h 22min
WiFi Websurfing		8h 43min
Carga (máximo brilho)		1h 34min

	HP ProBook 445 G7 175W4EA R5 4500U, Vega 6, 45 Wh	Lenovo IdeaPad 5 14ARE05 R5 4500U, Vega 6, 56.5 Wh	Acer Swift 3 SF314-42-R27B R3 4300U, Vega 5, 48.85 Wh	Asus VivoBook S14 S433FL i7-10510U, GeForce MX250, 50 Wh	HP Pavilion 14-ce3040ng i7-1065G7, GeForce MX250, 41 Wh	Average of class Office
Battery Runtime		13%	38%	-2%	-21%	44%
Reader / Idle	742				694 -6%	1436 ?(527 - 2359, n=21, last 2 years) 94%
WiFi v1.3	523	591 13%	724 38%	514 -2%	368 -30%	594 ?(300 - 1137, n=107, last 2 years) 14%
Load	94				69 -27%	117.7 ?(56 - 218, n=67, last 2 years) 25%

Pro

+ Webcam com tampa mecânica

+ Bom teclado

+ Carcaça resistente

+ Boas opções de manutenção

+ Baia SATA disponível

Contra

- A CPU fica atrás de suas capacidades

- A RAM de um só canal limita o desempenho gráfico

- A tela escurece consideravelmente durante a operação com bateria

Veredicto - Dispositivo de trabalho equilibrado

In review: HP ProBook 445 G7. Test device provided by: HP Germany

A HP oferece um portátil sólido com o ProBook 445 G7, que não apenas oferece bom desempenho no escritório, mas também fornece reservas de desempenho para tarefas um pouco mais exigentes. Embora todo o potencial de desempenho do AMD Ryzen 5 4500U não é aproveitado, o desempenho ainda é muito bom e o consumo de energia também é mantido dentro de limites. Por sua vez, isso afeta positivamente a duração da bateria, o que permite que os usuários trabalhem por longos períodos longe da tomada, principalmente por causa do bom teclado.

O HP ProBook 445 G7 oferece um bom compromisso entre desempenho e consumo de energia, mas reduz muito o brilho da tela no modo bateria.

O HP ProBook 445 G7 apresenta um problema completamente diferente sem uma fonte de alimentação conectada. O brilho aceitável da tela cai para um valor de 163 cd/m² no modo bateria, o que significa que o brilho em exteriores não é mais forte o suficiente para competir com a luz ambiente, mesmo na sombra. Aqui, os usuários precisam acessar as configurações da Radeon por conta própria e desativar a opção Vari-Bright. Como basicamente todos os outros recursos falam positivamente pelo ProBook 445 G7, esse é um problema desnecessário.

HP ProBook 445 G7 175W4EA - 2020-07-23 07/23/2020 v7
Mike Wobker

Acabamento

81 / 98 → 82%

Teclado

78%

Mouse

95%

Conectividade

51 / 80 → 63%

Peso

68 / 20-75 → 87%

Bateria

84%

Pantalha

80%

Desempenho do jogos

55 / 78 → 71%

Desempenho da aplicação

85 / 95 → 89%

Temperatura

94%

Ruído

98%

Audio

71%

Camera

26 / 85 → 31%

Médio

74%

83%

Office - Médio equilibrado

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Editor of the original article: Marvin Glöckner - Translator - 42 articles published on Notebookcheck since 2020

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil HP ProBook 445 G7: Avançando com Renoir

Mike Wobker, 2020-08- 1 (Update: 2020-08- 2)

Breve Análise do Portátil HP ProBook 445 G7: Avançando com Renoir

Size comparison

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

Continuous load read: DiskSpd Read Loop, Queue Depth 8

HP ProBook 445 G7 175W4EA audio analysis

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

Pro

Contra

Veredicto - Dispositivo de trabalho equilibrado

More articles related to this device

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