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惠普 ProBook 470 G4 笔记本电脑简短评测

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。
Business Laptop / Notebook Kaby Lake Windows
good (86%) HP ProBook 470 G4 Intel Core i7-7500UNVIDIA GeForce 930MX Office - 11/26/2016 - v5.1
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
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

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 Ø4.93
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
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

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
↘ 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 (21 ms).
       Response Time 50% Grey to 80% Grey
44 ms ... rise ↗ and fall ↘ combined↗ 15 ms rise
↘ 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 (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

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

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (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
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%
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
lowmed.highultra
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)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Audix TM1 Arta (15 cm distance)   environment noise: 29.7 dB(A)
Max. Load
 40 °C29.5 °C25.7 °C 
 37.5 °C39.6 °C25.3 °C 
 27.4 °C25 °C24.8 °C 
Maximum: 40 °C
Average: 30.5 °C
26.4 °C29.1 °C46 °C
25.8 °C30.6 °C30.7 °C
25.3 °C27.4 °C27.3 °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 27.7 °C / 81.9 F (+0.3 °C / 0.6 F).
Power Consumption
Off / Standbydarklight 0.22 / 0.35 Watt
Idledarkmidlight 4.3 / 8.8 / 9.4 Watt
Load midlight 51.2 / 60.5 Watt
 color bar
Key: min: dark, med: mid, max: light        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
In review: HP ProBook 470 G4
In review: HP ProBook 470 G4

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

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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)