惠普 ProBook 470 G4 笔记本电脑简短评测

Name: HP ProBook 470 G4
Brand: HP

商务巨擎。 17寸笔记本电脑在商务设备中十分少见。因而惠普ProBook 470 G4这台表现优秀的设备的推出就更加让人欣喜。我们的评测将会为你解释为什么它几乎没有竞争对手。

Tobias Winkler, ✓ Stefanie Voigt (translated by Yuchen Wang), Published 12/06/2016 🇺🇸 🇩🇪 ...

Business Laptop / Notebook Kaby Lake Windows

Test device courtesy of http://store.hp.com/GermanyStore/Default.aspx

Download your licensed rating image as PNG / SVG

HP ProBook 470 G4 (ProBook 470 Series)

Processor

Intel Core i7-7500U 2 x 2.7 - 3.5 GHz, Kaby Lake

Graphics adapter

NVIDIA GeForce 930MX - 2048 MB VRAM, Core: 1019 MHz, RAM: 1000 MHz, Forceware 368.71, Nvidia Optimus Intel HD Graphics 620 + Nvidia Geforce 930MX

Memory

8 GB

, 1x 8 GB PC4-2400, 1 空余插槽

Display

17.30 inch 16:9, 1920 x 1080 pixel 141 PPI, AUO109D, LED IPS, glossy: no

Mainboard

Intel Kaby Lake-U Premium PCH

Storage

SanDisk Z400s SD8SNAT-256G, 256 GB

, 东芝 MQ01ABD100 (1000 GB, 5400 RPM, SATA-II)

Soundcard

Intel SST Audio Device

Connections

2 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, Audio Connections: 3.5毫米整合音频接口（麦克风和耳机输出）, Card Reader: Realtek PCIe UHS-I 读卡器, SD, SDHC, SDXC, 1 Fingerprint Reader, Sensors: 环境光感应器

Networking

Realtek PCIe GBE Family Controller (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth Bluetooth 4.2

Optical drive

HP DVDRW GUD1N

Size

height x width x depth (in mm): 26 x 417 x 280

Battery

48 Wh Lithium-Ion, 内置3芯电池

Operating System

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 720p 高清摄像头

Additional features

Speakers: 立体声扬声器, Keyboard: 孤岛式，搭配数字键盘, Keyboard Light: yes, 12 Months Warranty

Weight

2.77 kg, Power Supply: 350 g

Price

1070 Euro

Links

HP homepage

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

see all specifications

Size Comparison

Acer Aspire E5-774-54HJ HP ProBook 470 G4 Dell Inspiron 17 7778 DIN A4 ❌

SD Card Reader
average JPG Copy Test (av. of 3 runs)
HP ProBook 470 G4	52 MB/s
maximum AS SSD Seq Read Test (1GB)
HP ProBook 470 G4	83 MB/s

Networking
WiFi Speed Client 1m
WiFi Speed Server 1m


303 cd/m²	316 cd/m²	315 cd/m²
309 cd/m²	361 cd/m²	320 cd/m²
325 cd/m²	324 cd/m²	325 cd/m²

Distribution of brightness

AUO109D tested with X-Rite i1Pro 2

Maximum: 361 cd/m² (Nits) Average: 322 cd/m² Minimum: 21.5 cd/m²
Brightness Distribution: 84 %
Center on Battery: 361 cd/m²
Contrast: 1504:1 (Black: 0.24 cd/m²)
ΔE Color 3.4 | 0.5-29.43 Ø4.91
ΔE Greyscale 4 | 0.5-98 Ø5.2
93.7% sRGB (Calman 2D)
91.6% sRGB (Argyll 1.6.3 3D)
59.6% AdobeRGB 1998 (Argyll 1.6.3 3D)
65.7% AdobeRGB 1998 (Argyll 2.2.0 3D)
92% sRGB (Argyll 2.2.0 3D)
64.1% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.17

Download ICC File (X-Rite i1Pro 2)

	HP ProBook 470 G4 AUO109D, , 1920x1080, 17.3"	Acer Aspire E5-774-54HJ AU Optronics B173HTN01.1, , 1920x1080, 17.3"	Dell Inspiron 17 7778 LG Philips LGD 0513 / 173WF4, , 1920x1080, 17.3"	Lenovo ThinkPad P70 LEN4123, , 3840x2160, 17.3"	Dell Precision 7710 SDC8151, VHN17_173HL, , 1920x1080, 17.3"
Display		4%	-2%	27%	4%
Display P3 Coverage	64.1	71.3 11%	67.4 5%	90.8 42%	66.6 4%
sRGB Coverage	92	91.7 0%	86.3 -6%	100 9%	96.9 5%
AdobeRGB 1998 Coverage	65.7	67.1 2%	63.1 -4%	85.4 30%	68.6 4%
Response Times		9%	17%	-3%	-26%
Response Time Grey 50% / Grey 80% *	44 ?(15, 29)	42 ?(21, 21) 5%	36 ?(14, 22) 18%	44 ?(17.2, 26.8) -0%	50 ?(17, 33) -14%
Response Time Black / White *	26 ?(7, 19)	23 ?(6, 17) 12%	22 ?(5, 17) 15%	27.6 ?(4.8, 22.8) -6%	36 ?(11, 25) -38%
PWM Frequency		1000 ?(90)		228 ?(95)	198 ?(25)
Screen		-44%	-35%	-14%	-7%
Brightness middle	361	353 -2%	327 -9%	365 1%	332 -8%
Brightness	322	320 -1%	314 -2%	341 6%	307 -5%
Brightness Distribution	84	82 -2%	87 4%	85 1%	83 -1%
Black Level *	0.24	0.38 -58%	0.3 -25%	0.4 -67%	0.33 -38%
Contrast	1504	929 -38%	1090 -28%	913 -39%	1006 -33%
Colorchecker dE 2000 *	3.4	5.07 -49%	6.75 -99%	3.8 -12%	3 12%
Colorchecker dE 2000 max. *	6.6	10.12 -53%	11.82 -79%
Greyscale dE 2000 *	4	13.38 -235%	7.91 -98%	6.09 -52%	4 -0%
Gamma	2.17 ^101%	2.69 ^82%	2.31 ^95%	2.3 ^96%	2 ^110%
CCT	6879 ^94%	15991 ^41%	7642 ^85%	6332 ^103%	7089 ^92%
Color Space (Percent of AdobeRGB 1998)	59.6	60.1 1%	57 -4%	76.01 28%	62 4%
Color Space (Percent of sRGB)	91.6	91.6 0%	86 -6%	99.97 9%	97 6%
Total Average (Program / Settings)		-10% / -27%	-7% / -21%	3% / -4%	-10% / -7%

* ... 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
26 ms ... rise ↗ and fall ↘ combined	↗ 7 ms rise
26 ms ... rise ↗ and fall ↘ combined	↘ 19 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 59 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms).
↔ Response Time 50% Grey to 80% Grey
44 ms ... rise ↗ and fall ↘ combined	↗ 15 ms rise
44 ms ... rise ↗ and fall ↘ combined	↘ 29 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 71 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 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 8705 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15
CPU Single 64Bit
Lenovo IdeaPad 510-15IKB 80SV0087GE Intel Core i7-7500U	148 Points +1%
HP ProBook 470 G4 Intel Core i7-7500U	146 Points
MSI CX72-7QL Intel Core i7-7500U	145 Points -1%
Dell XPS 13 9360 QHD+ i7 Intel Core i7-7500U	137 Points -6%
Acer Aspire E5-774-54HJ Intel Core i5-7200U	129 Points -12%
MSI CX72-7QLi581 Intel Core i5-7200U	129 Points -12%
HP ProBook 470 G3 Intel Core i7-6500U	125 Points -14%
HP ProBook 450 G3 Intel Core i5-6200U	116 Points -21%
CPU Multi 64Bit
MSI CX72-7QL Intel Core i7-7500U	363 Points +9%
Lenovo IdeaPad 510-15IKB 80SV0087GE Intel Core i7-7500U	338 Points +2%
Dell XPS 13 9360 QHD+ i7 Intel Core i7-7500U	334 Points 0%
HP ProBook 470 G4 Intel Core i7-7500U	333 Points
MSI CX72-7QLi581 Intel Core i5-7200U	332 Points 0%
Acer Aspire E5-774-54HJ Intel Core i5-7200U	328 Points -2%
HP ProBook 470 G3 Intel Core i7-6500U	323 Points -3%
HP ProBook 450 G3 Intel Core i5-6200U	288 Points -14%

Cinebench R10 Rendering Single 32Bit

5646

Cinebench R10 Rendering Multiple CPUs 32Bit

11649

Cinebench R10 Shading 32Bit

6810

Cinebench R11.5 CPU Single 64Bit

1.66 Points

Cinebench R11.5 CPU Multi 64Bit

3.7 Points

Cinebench R11.5 OpenGL 64Bit

40.7 fps

Cinebench R15 CPU Single 64Bit

146 Points

Cinebench R15 CPU Multi 64Bit

333 Points

Cinebench R15 OpenGL 64Bit

47.8 fps

Help

... in comparison

PCMark 8
Home Score Accelerated v2
Dell Inspiron 17 7778 GeForce 940MX, 6500U, Liteonit CV3-CE512	3696 Points +2%
HP ProBook 470 G4 GeForce 930MX, i7-7500U, SanDisk Z400s SD8SNAT-256G	3626 Points
HP ProBook 470 G3 Radeon R7 M340, 6500U, WDC Scorpio Blue WD10JPVX-75JC3T0	3399 Points -6%
Lenovo ThinkPad P70 Quadro M3000M, 6820HQ, Samsung SSD PM871 MZNLN512HCJH	3345 Points -8%
Acer Aspire E5-774-54HJ HD Graphics 620, i5-7200U, Western Digital Scorpio Blue WD5000LPCX-24C6HT0	2854 Points -21%
Work Score Accelerated v2
HP ProBook 470 G4 GeForce 930MX, i7-7500U, SanDisk Z400s SD8SNAT-256G	4823 Points
Dell Inspiron 17 7778 GeForce 940MX, 6500U, Liteonit CV3-CE512	4572 Points -5%
Lenovo ThinkPad P70 Quadro M3000M, 6820HQ, Samsung SSD PM871 MZNLN512HCJH	4411 Points -9%
HP ProBook 470 G3 Radeon R7 M340, 6500U, WDC Scorpio Blue WD10JPVX-75JC3T0	4177 Points -13%

PCMark 8 Home Score Accelerated v2		3626 points
PCMark 8 Creative Score Accelerated v2		4576 points
PCMark 8 Work Score Accelerated v2		4823 points
Help

	HP ProBook 470 G4 SanDisk Z400s SD8SNAT-256G	Acer Aspire E5-774-54HJ Western Digital Scorpio Blue WD5000LPCX-24C6HT0	Dell Inspiron 17 7778 Liteonit CV3-CE512	Lenovo ThinkPad P70 Samsung SSD PM871 MZNLN512HCJH	HP ProBook 470 G3 WDC Scorpio Blue WD10JPVX-75JC3T0	MSI CX72-7QLi581 WDC Scorpio Blue WD10JPVX-22JC3T0
CrystalDiskMark 3.0		-93%	42%	60%	-89%	-91%
Read Seq	472	88.9 -81%	486.4 3%	509 8%	111.4 -76%	102.8 -78%
Write Seq	323	70.9 -78%	438.4 36%	457.8 42%	107.7 -67%	100.2 -69%
Read 4k	16.9	0.381 -98%	32.3 91%	29.88 77%	0.434 -97%	0.422 -98%
Write 4k	81.4	1.117 -99%	65.8 -19%	104.1 28%	1.281 -98%	1.063 -99%
Read 4k QD32	148	0.891 -99%	334.4 126%	391.8 165%	1.126 -99%	0.918 -99%
Write 4k QD32	254	1.13 -100%	289.5 14%	350.4 38%	1.313 -99%	1.064 -100%

CrystalDiskMark 3.0

SanDisk Z400s SD8SNAT-256G

Sequential Read: 472 MB/s

Sequential Write: 323 MB/s

4K Read: 16.9 MB/s

4K Write: 81.4 MB/s

4K QD32 Read: 148 MB/s

4K QD32 Write: 254 MB/s

3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad P70 NVIDIA Quadro M3000M, Intel Core i7-6820HQ	8264 Points +276%
Dell Inspiron 17 7778 NVIDIA GeForce 940MX, Intel Core i7-6500U	2734 Points +24%
MSI CX72-7QLi581 NVIDIA GeForce 940MX, Intel Core i5-7200U	2387 Points +9%
HP ProBook 470 G4 NVIDIA GeForce 930MX, Intel Core i7-7500U	2197 Points
HP ProBook 470 G3 AMD Radeon R7 M340, Intel Core i7-6500U	2151 Points -2%
Lenovo Yoga 710-14IKB 80V4002HGE Intel HD Graphics 620, Intel Core i5-7200U	1403 Points -36%
Acer Aspire E5-774-54HJ Intel HD Graphics 620, Intel Core i5-7200U	1331 Points -39%

3DMark
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad P70 NVIDIA Quadro M3000M, Intel Core i7-6820HQ	38539 Points +325%
Dell Inspiron 17 7778 NVIDIA GeForce 940MX, Intel Core i7-6500U	11713 Points +29%
HP ProBook 470 G4 NVIDIA GeForce 930MX, Intel Core i7-7500U	9066 Points
Lenovo Yoga 710-14IKB 80V4002HGE Intel HD Graphics 620, Intel Core i5-7200U	6670 Points -26%
HP ProBook 470 G3 AMD Radeon R7 M340, Intel Core i7-6500U	6125 Points -32%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad P70 NVIDIA Quadro M3000M, Intel Core i7-6820HQ	6415 Points +308%
Dell Inspiron 17 7778 NVIDIA GeForce 940MX, Intel Core i7-6500U	1889 Points +20%
HP ProBook 470 G4 NVIDIA GeForce 930MX, Intel Core i7-7500U	1573 Points
HP ProBook 470 G3 AMD Radeon R7 M340, Intel Core i7-6500U	1212 Points -23%
Lenovo Yoga 710-14IKB 80V4002HGE Intel HD Graphics 620, Intel Core i5-7200U	777 Points -51%

3DMark 11 Performance		2336 points
3DMark Ice Storm Standard Score		51249 points
3DMark Cloud Gate Standard Score		7050 points
3DMark Fire Strike Score		1407 points
Help

... in comparison

	low	med.	high	ultra
Metro: Last Light (2013)	50	39	22	11
Dirt Rally (2015)	161	58	31	13
The Witcher 3 (2015)	27	20	8

Noise Level

Idle		29.7 / 31.7 / 31.7 dB(A)
HDD		31.7 dB(A)
Load		37.8 / 45.9 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Audix TM1 Arta (15 cm distance) environment noise: 29.7 dB(A)

Max. Load

Idle


40 °C	29.5 °C	25.7 °C
37.5 °C	39.6 °C	25.3 °C
27.4 °C	25 °C	24.8 °C

Maximum: 40 °C
Average: 30.5 °C


26.4 °C	29.1 °C	46 °C
25.8 °C	30.6 °C	30.7 °C
25.3 °C	27.4 °C	27.3 °C

Maximum: 46 °C
Average: 29.8 °C

Power Supply (max.) 56.4 °C | Room Temperature 20.5 °C | Fennel FIRT 550-Pocket

(+) The average temperature for the upper side under maximal load is 30.5 °C / 87 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 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 46 °C / 115 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 27 °C / 81 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 27.4 °C / 81.3 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (+0.2 °C / 0.4 F).

Power Consumption

Off / Standby	0.22 / 0.35 Watt
Idle	4.3 / 8.8 / 9.4 Watt
Load	51.2 / 60.5 Watt


Key: min: , med: , max: Metrahit Energy

	HP ProBook 470 G4 i7-7500U, GeForce 930MX, SanDisk Z400s SD8SNAT-256G, LED IPS, 1920x1080, 17.3"	HP ProBook 470 G3 6500U, Radeon R7 M340, WDC Scorpio Blue WD10JPVX-75JC3T0, UWVA TN LED, 1920x1080, 17.3"	Dell Inspiron 17 7778 6500U, GeForce 940MX, Liteonit CV3-CE512, IPS, 1920x1080, 17.3"	Acer Aspire E5-774-54HJ i5-7200U, HD Graphics 620, Western Digital Scorpio Blue WD5000LPCX-24C6HT0, TN LED, 1920x1080, 17.3"
Power Consumption		-18%	-12%	4%
Idle Minimum *	4.3	5.7 -33%	5.6 -30%	5.3 -23%
Idle Average *	8.8	11.3 -28%	11.2 -27%	10.1 -15%
Idle Maximum *	9.4	12.2 -30%	11.9 -27%	10.5 -12%
Load Average *	51.2	44.8 12%	46 10%	34.3 33%
Load Maximum *	60.5	66.3 -10%	53 12%	37 39%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		14h 31min
WiFi Websurfing (MS Edge)		7h 18min
Big Buck Bunny H.264 1080p		8h 46min
Load (maximum brightness)		2h 32min

	HP ProBook 470 G4 i7-7500U, GeForce 930MX, 48 Wh	Acer Aspire E5-774-54HJ i5-7200U, HD Graphics 620, 41 Wh	Dell Inspiron 17 7778 6500U, GeForce 940MX, 56 Wh	HP ProBook 470 G3 6500U, Radeon R7 M340, 44 Wh	MSI CX72-7QLi581 i5-7200U, GeForce 940MX, 41 Wh	Acer Aspire E5-575G-549D i5-7200U, GeForce GTX 950M, 62 Wh
Battery Runtime		-27%	-7%	-44%	-37%	-18%
Reader / Idle	871		811 -7%	490 -44%		767 -12%
H.264	526			270 -49%		460 -13%
WiFi v1.3	438	320 -27%	495 13%	277 -37%	278 -37%	451 3%
Load	152		110 -28%	81 -47%		75 -51%

Pros

+ 机身

+ 屏幕

+ 配置

+ 输入设备

+ 散热噪音

+ 维护升级空间

+ 系统性能

Cons

- 处理器性能无法完全发挥

- 不支持60赫兹UHD显示器

惠普的ProBook 470 G4是一台难得一见的17寸出色商务笔记本电脑。用户可以在合理的价位上得到一个非常优秀的键盘，一块非常优秀的屏幕和美观的机身。归功于超长电池续航，它的充电器甚至可以留在家里不带出门。这也略微弥补了大尺寸带来的较低便携性。

测试机的性能配置十分合理，为许多用途都提供了优秀的性能。尽管它处理器的性能在负载下还无法全部发挥潜能，同时缺少一些实用的接口，但这对于它的潜在用户群来说应该只是一个小问题。

另一方面，无法连接60赫兹UHD显示器则是个不小的问题，且影响的不仅是商务用户。“仅因”缺少相应的接口而为用户带来了使用中的限制的设计让人感到十分难以理解。

不过，惠普ProBook 470 G4的设计理念仍然全面合理，而市场上较少的同类产品也让它的几乎不存在竞争。它也可能会适合一些家庭用户的需要。

注：本文是基于完整评测的缩减版本，阅读完整的英文评测，请点击这里。

HP ProBook 470 G4 - 11/26/2016 v5.1 ^(old)
Tobias Winkler

Chassis

85 / 98 → 86%

Keyboard

99%

Pointing Device

84%

Connectivity

53 / 80 → 67%

Weight

58 / 20-67 → 81%

Battery

90%

Display

89%

Games Performance

63 / 68 → 92%

Application Performance

87 / 92 → 95%

Temperature

91%

Noise

85%

Audio

69%

Camera

46 / 85 → 54%

Average

77%

86%

Office - Weighted Average

Price comparison

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> Notebookcheck中文版（NBC中国） > 评测 > 惠普 ProBook 470 G4 笔记本电脑简短评测

Tobias Winkler, 2016-12- 6 (Update: 2016-12- 7)