Notebookcheck

惠普 ProBook 650 G3 Z2W44ET 笔记本电脑简短评测

Sascha Mölck, Stefanie Voigt (translated by Yuchen Wang), 02/25/2017
Business Kaby Lake Laptop / Notebook Windows

功能有限。 这台ProBook搭配了优秀的输入设备,长电池续航时间和很低的系统噪音。它的屏幕却实在无法恭维:惠普为它搭配了一块可视角度很窄的低对比度屏幕面板。

HP Probook 650 G3 Z2W44ET (ProBook 650 Series)
Processor
Intel Core i5-7200U
Graphics adapter
Intel HD Graphics 620, Core: 300-1000 MHz, 单通道, 21.20.16.4541
Memory
4096 MB 
, DDR4-2400, 单通道, 两个内存槽一个已占用
Display
15.6 inch 16:9, 1920 x 1080 pixel 141 PPI, AU Optronics, TN LED, glossy: no
Mainboard
Intel Kaby Lake-U Premium PCH
Storage
Hitachi Travelstar Z7K500 HTS725050A7E630, 500 GB 
, 7200 rpm, 420 GB free
Soundcard
Conexant
Connections
3 USB 3.0 / 3.1 Gen1, 1 VGA, 1 DisplayPort, 1 Kensington Lock, 1 Serial Port, 1 Docking Station Port, Audio Connections: 整合音频接口, Card Reader: SD, 1 SmartCard, 1 Fingerprint Reader, TPM 2.0
Networking
Intel Ethernet Connection I219-V (10/100/1000/2500/5000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.2
Optical drive
HL-DT-ST DVDRAM GUE1N
Size
height x width x depth (in mm): 27.4 x 378 x 257
Battery
48 Wh Lithium-Ion
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 高清
Additional features
Speakers: 立体声, Keyboard: 孤岛式, Keyboard Light: no, Cyberlink Power Media Player 14, Cyberlink Power2Go, 微软 Office 365 (试用版), 12 Months Warranty
Weight
2.31 kg, Power Supply: 283 g
Price
1099 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

377 mm 256 mm 30.85 mm 2.4 kg378 mm 257 mm 27.4 mm 2.3 kg378 mm 257 mm 27.4 mm 2.3 kg378 mm 257 mm 27.4 mm 2.3 kg381 mm 254.5 mm 22.4 mm 2.1 kg377 mm 256 mm 24 mm 2.1 kg349 mm 241 mm 16 mm 1.8 kg
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 15 E5570
 
155 MB/s ∼100% +128%
Lenovo ThinkPad L560-20F10026GE
 
85.38 MB/s ∼55% +25%
Acer TravelMate P658-M-537B
 
68.1 MB/s ∼44% 0%
HP Probook 650 G3 Z2W44ET
 
68.1 MB/s ∼44%
HP ProBook 650 G2 V1A44ET
 
57.3 MB/s ∼37% -16%
HP ProBook 655 G2 T9X09ET
 
36.3 MB/s ∼23% -47%
maximum AS SSD Seq Read Test (1GB)
HP Probook 650 G3 Z2W44ET
 
87.6 MB/s ∼100%
Lenovo ThinkPad L560-20F10026GE
 
72.3 MB/s ∼83% -17%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
Broadcom BCM15700A2 802.11ac (Klaus I211)
948 MBit/s ∼100% +65%
HP Probook 650 G3 Z2W44ET
Intel Dual Band Wireless-AC 7265 (jseb)
576 MBit/s ∼61%
iperf3 Client (transmit) TCP 1 m 4M x10
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
Broadcom BCM15700A2 802.11ac (Klaus I211)
949 MBit/s ∼100% +58%
HP Probook 650 G3 Z2W44ET
Intel Dual Band Wireless-AC 7265 (jseb)
602 MBit/s ∼63%
iperf Server (receive) TCP 1 m
HP ProBook 650 G2 V1A44ET
Intel Dual Band Wireless-AC 8260 (jseb)
234 MBit/s ∼100%
HP ProBook 655 G2 T9X09ET
Broadcom BCM43228 (jseb)
129 MBit/s ∼55%
Dell Latitude 15 E5570
Intel Dual Band Wireless-AC 8260
77.4 MBit/s ∼33%
iperf Client (transmit) TCP 1 m
HP ProBook 650 G2 V1A44ET
Intel Dual Band Wireless-AC 8260 (jseb)
79 MBit/s ∼100%
Dell Latitude 15 E5570
Intel Dual Band Wireless-AC 8260
58 MBit/s ∼73%
HP ProBook 655 G2 T9X09ET
Broadcom BCM43228 (jseb)
50 MBit/s ∼63%
342
cd/m²
353
cd/m²
345
cd/m²
346
cd/m²
351
cd/m²
334
cd/m²
353
cd/m²
337
cd/m²
342
cd/m²
Distribution of brightness
AU Optronics
X-Rite i1Pro 2
Maximum: 353 cd/m² Average: 344.8 cd/m² Minimum: 17.6 cd/m²
Brightness Distribution: 95 %
Center on Battery: 355 cd/m²
Contrast: 540:1 (Black: 0.65 cd/m²)
ΔE Color 11.02 | 0.6-29.43 Ø5.9
ΔE Greyscale 13.14 | 0.64-98 Ø6.1
81% sRGB (Argyll 3D) 52% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.7
HP Probook 650 G3 Z2W44ET
TN LED, 1920x1080, 15.6
HP ProBook 650 G2 V1A44ET
TN LED, 1920x1080, 15.6
HP ProBook 655 G2 T9X09ET
TN LED, 1366x768, 15.6
Acer TravelMate P658-M-537B
IPS, 1920x1080, 15.6
Dell Latitude 15 E5570
TN LED, 1366x768, 15.6
Lenovo ThinkPad L560-20F10026GE
AH-IPS, 1920x1080, 15.6
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
IPS, 2880x1800, 15.4
Response Times
-3%
-8%
4%
-12%
-4%
19453%
Response Time Grey 50% / Grey 80% *
38 (16, 22, Plateau)
41 (23, 18)
-8%
44 (21, 23)
-16%
38 (14, 24)
-0%
47 (22, 25)
-24%
39.2 (18.8, 20.4)
-3%
47.3 (22.1, 25.2)
-24%
Response Time Black / White *
27 (9, 18, Plateau)
27 (10, 17)
-0%
29 (9, 20)
-7%
25 (6, 19)
7%
27 (10, 17)
-0%
28 (12.4, 15.6)
-4%
31.2 (16.7, 14.5)
-16%
PWM Frequency
200 (50)
200 (90)
0%
200 (90)
0%
117000 (80, 200)
58400%
Screen
-6%
-6%
15%
-10%
7%
69%
Brightness middle
351
313
-11%
248
-29%
308
-12%
228
-35%
262
-25%
483
38%
Brightness
345
296
-14%
230
-33%
319
-8%
236
-32%
250
-28%
465
35%
Brightness Distribution
95
90
-5%
88
-7%
71
-25%
90
-5%
92
-3%
92
-3%
Black Level *
0.65
0.59
9%
0.56
14%
0.61
6%
0.56
14%
0.29
55%
0.33
49%
Contrast
540
531
-2%
443
-18%
505
-6%
407
-25%
903
67%
1464
171%
Colorchecker DeltaE2000 *
11.02
11.89
-8%
8.7
21%
4.51
59%
10.02
9%
8.49
23%
1.4
87%
Colorchecker DeltaE2000 max. *
17.68
20.81
-18%
14.96
15%
10.19
42%
15.93
10%
17.99
-2%
3
83%
Greyscale DeltaE2000 *
13.14
12.95
1%
11.48
13%
2.91
78%
10.66
19%
8.11
38%
1.5
89%
Gamma
2.7 81%
2.4 92%
2.38 92%
2.4 92%
2.48 89%
2.37 93%
2.34 94%
CCT
16626 39%
15063 43%
11179 58%
6740 96%
11800 55%
6300 103%
6650 98%
Color Space (Percent of AdobeRGB 1998)
52
50
-4%
42
-19%
56
8%
39
-25%
37.07
-29%
Color Space (Percent of sRGB)
81
78
-4%
67
-17%
86
6%
61
-25%
57.94
-28%
Total Average (Program / Settings)
-5% / -5%
-7% / -6%
10% / 13%
-11% / -10%
2% / 5%
9761% / 5355%

* ... smaller is better

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 detected 200 Hz ≤ 50 % brightness setting

The display backlight flickers at 200 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 50 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 200 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 50 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17109 (minimum: 5 - maximum: 2500000) Hz was measured.

CalMAN - ColorChecker
CalMAN - ColorChecker
CalMAN - Grayscale
CalMAN - Grayscale
CalMAN - Color Saturation
CalMAN - Color Saturation

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
27 ms ... rise ↗ and fall ↘ combined↗ 9 ms rise
↘ 18 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 53 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (24.9 ms).
       Response Time 50% Grey to 80% Grey
38 ms ... rise ↗ and fall ↘ combined↗ 16 ms rise
↘ 22 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 36 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (39.5 ms).
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
LatencyMon
Cinebench R10 Shading 32Bit
6520
Cinebench R10 Rendering Multiple CPUs 32Bit
11073
Cinebench R10 Rendering Single 32Bit
4942
Cinebench R11.5 OpenGL 64Bit
25.8 fps
Cinebench R11.5 CPU Multi 64Bit
3.59 Points
Cinebench R11.5 CPU Single 64Bit
1.37 Points
Cinebench R15 Ref. Match 64Bit
97.7 %
Cinebench R15 OpenGL 64Bit
33.45 fps
Cinebench R15 CPU Multi 64Bit
320 Points
Cinebench R15 CPU Single 64Bit
122 Points
Help
Cinebench R15
CPU Single 64Bit
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
Intel Core i7-6700HQ
141 Points ∼65% +16%
Dell Latitude 15 E5570
Intel Core i5-6300U
124 Points ∼57% +2%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
122 Points ∼56%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
116 Points ∼53% -5%
HP ProBook 650 G2 V1A44ET
Intel Core i5-6200U
116 Points ∼53% -5%
Acer TravelMate P658-M-537B
Intel Core i5-6200U
78 Points ∼36% -36%
HP ProBook 655 G2 T9X09ET
AMD Pro A8-8600B
69 Points ∼32% -43%
CPU Multi 64Bit
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
Intel Core i7-6700HQ
666 Points ∼15% +108%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
320 Points ∼7%
Dell Latitude 15 E5570
Intel Core i5-6300U
310 Points ∼7% -3%
HP ProBook 650 G2 V1A44ET
Intel Core i5-6200U
291 Points ∼7% -9%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
290 Points ∼7% -9%
Acer TravelMate P658-M-537B
Intel Core i5-6200U
219 Points ∼5% -32%
HP ProBook 655 G2 T9X09ET
AMD Pro A8-8600B
181 Points ∼4% -43%
Cinebench R10
Rendering Single 32Bit
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
4942 Points ∼46%
Dell Latitude 15 E5570
Intel Core i5-6300U
4657 Points ∼43% -6%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
4313 Points ∼40% -13%
HP ProBook 650 G2 V1A44ET
Intel Core i5-6200U
4308 Points ∼40% -13%
HP ProBook 655 G2 T9X09ET
AMD Pro A8-8600B
2111 Points ∼19% -57%
Rendering Multiple CPUs 32Bit
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
11073 Points ∼17%
Dell Latitude 15 E5570
Intel Core i5-6300U
10667 Points ∼16% -4%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
9987 Points ∼15% -10%
HP ProBook 650 G2 V1A44ET
Intel Core i5-6200U
9934 Points ∼15% -10%
HP ProBook 655 G2 T9X09ET
AMD Pro A8-8600B
5885 Points ∼9% -47%
Geekbench 3
32 Bit Multi-Core Score
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
6314 Points ∼8%
Dell Latitude 15 E5570
Intel Core i5-6300U
6172 Points ∼8% -2%
HP ProBook 650 G2 V1A44ET
Intel Core i5-6200U
5718 Points ∼7% -9%
HP ProBook 655 G2 T9X09ET
AMD Pro A8-8600B
4173 Points ∼5% -34%
32 Bit Single-Core Score
Dell Latitude 15 E5570
Intel Core i5-6300U
2874 Points ∼59% +2%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
2818 Points ∼58%
HP ProBook 650 G2 V1A44ET
Intel Core i5-6200U
2661 Points ∼55% -6%
HP ProBook 655 G2 T9X09ET
AMD Pro A8-8600B
1858 Points ∼38% -34%
Geekbench 4.0
64 Bit Multi-Core Score
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
Intel Core i7-6700HQ
12619 Points ∼35% +92%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
6556 Points ∼18%
HP ProBook 655 G2 T9X09ET
AMD Pro A8-8600B
3736 Points ∼10% -43%
64 Bit Single-Core Score
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
Intel Core i7-6700HQ
4182 Points ∼66% +19%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
3508 Points ∼56%
HP ProBook 655 G2 T9X09ET
AMD Pro A8-8600B
1896 Points ∼30% -46%
JetStream 1.1 - Total Score
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
Intel Core i7-6700HQ
234.1 Points ∼67% +9%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
214.17 Points ∼61%
Dell Latitude 15 E5570
Intel Core i5-6300U
119.79 Points ∼34% -44%
HP ProBook 650 G2 V1A44ET
Intel Core i5-6200U
112.57 Points ∼32% -47%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
110.11 Points ∼31% -49%
HP ProBook 655 G2 T9X09ET
AMD Pro A8-8600B
61.4 Points ∼17% -71%
PCMark 7 Score
3124 points
PCMark 8 Home Score Accelerated v2
3149 points
PCMark 8 Creative Score Accelerated v2
3741 points
PCMark 8 Work Score Accelerated v2
4118 points
Help
PCMark 8
Work Score Accelerated v2
Acer TravelMate P658-M-537B
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
4467 Points ∼68% +8%
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
Radeon Pro 450, 6700HQ, Apple SSD SM0256L
4426 Points ∼67% +7%
Dell Latitude 15 E5570
HD Graphics 520, 6300U, Samsung SSD PM871 MZ7LN128HCHP
4301 Points ∼65% +4%
HP Probook 650 G3 Z2W44ET
HD Graphics 620, 7200U, Hitachi Travelstar Z7K500 HTS725050A7E630
4118 Points ∼62%
Lenovo ThinkPad L560-20F10026GE
HD Graphics 520, 6200U, WDC Slim WD10SPCX-21KHST0
3861 Points ∼59% -6%
HP ProBook 655 G2 T9X09ET
Radeon R6 (Carrizo), Pro A8-8600B, Seagate ST500LM021-1KJ15
3577 Points ∼54% -13%
Home Score Accelerated v2
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
Radeon Pro 450, 6700HQ, Apple SSD SM0256L
3637 Points ∼60% +15%
Acer TravelMate P658-M-537B
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
3475 Points ∼57% +10%
Dell Latitude 15 E5570
HD Graphics 520, 6300U, Samsung SSD PM871 MZ7LN128HCHP
3282 Points ∼54% +4%
HP ProBook 650 G2 V1A44ET
HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006
3234 Points ∼53% +3%
HP Probook 650 G3 Z2W44ET
HD Graphics 620, 7200U, Hitachi Travelstar Z7K500 HTS725050A7E630
3149 Points ∼52%
Lenovo ThinkPad L560-20F10026GE
HD Graphics 520, 6200U, WDC Slim WD10SPCX-21KHST0
2886 Points ∼47% -8%
HP ProBook 655 G2 T9X09ET
Radeon R6 (Carrizo), Pro A8-8600B, Seagate ST500LM021-1KJ15
2634 Points ∼43% -16%
Hitachi Travelstar Z7K500 HTS725050A7E630
Transfer Rate Minimum: 16.5 MB/s
Transfer Rate Maximum: 129.4 MB/s
Transfer Rate Average: 94.4 MB/s
Access Time: 16.6 ms
Burst Rate: 240.5 MB/s
CPU Usage: 4.5 %
HP Probook 650 G3 Z2W44ET
Hitachi Travelstar Z7K500 HTS725050A7E630
HP ProBook 655 G2 T9X09ET
Seagate ST500LM021-1KJ15
Acer TravelMate P658-M-537B
Kingston RBU-SNS8152S3256GG2
Dell Latitude 15 E5570
Samsung SSD PM871 MZ7LN128HCHP
Lenovo ThinkPad L560-20F10026GE
WDC Slim WD10SPCX-21KHST0
CrystalDiskMark 3.0
12%
8793%
10223%
42%
Write 4k QD32
0.859
0.672
-22%
211.4
24510%
100.2
11565%
1.036
21%
Read 4k QD32
0.826
0.778
-6%
226.2
27285%
383.3
46304%
1.367
65%
Write 4k
0.866
0.641
-26%
64.67
7368%
96.59
11054%
1.022
18%
Read 4k
0.337
0.357
6%
25.66
7514%
34
9989%
0.488
45%
Write 512
43.45
51.35
18%
320.5
638%
119.7
175%
55.33
27%
Read 512
16.34
33.53
105%
418
2458%
393.6
2309%
39.65
143%
Write Seq
99.95
110.7
11%
333.1
233%
155
55%
111.7
12%
Read Seq
109.4
122.1
12%
479.1
338%
474.7
334%
113.6
4%
3DMark 06 Standard
6656 points
3DMark 11 Performance
1359 points
3DMark Ice Storm Standard Score
46690 points
3DMark Cloud Gate Standard Score
5064 points
3DMark Fire Strike Score
600 points
Help
3DMark 11 - 1280x720 Performance GPU
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
AMD Radeon Pro 450, Intel Core i7-6700HQ
4502 Points ∼9% +247%
HP ProBook 655 G2 T9X09ET
AMD Radeon R6 (Carrizo), AMD Pro A8-8600B
1349 Points ∼3% +4%
Acer TravelMate P658-M-537B
Intel HD Graphics 520, Intel Core i5-6200U
1347 Points ∼3% +4%
HP Probook 650 G3 Z2W44ET
Intel HD Graphics 620, Intel Core i5-7200U
1298 Points ∼3%
Dell Latitude 15 E5570
Intel HD Graphics 520, Intel Core i5-6300U
1296 Points ∼3% 0%
Lenovo ThinkPad L560-20F10026GE
Intel HD Graphics 520, Intel Core i5-6200U
1225 Points ∼2% -6%
HP ProBook 650 G2 V1A44ET
Intel HD Graphics 520, Intel Core i5-6200U
1220 Points ∼2% -6%
3DMark
1920x1080 Fire Strike Graphics
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
AMD Radeon Pro 450, Intel Core i7-6700HQ
3252 Points ∼8% +408%
Dell Latitude 15 E5570
Intel HD Graphics 520, Intel Core i5-6300U
762 Points ∼2% +19%
Lenovo ThinkPad L560-20F10026GE
Intel HD Graphics 520, Intel Core i5-6200U
652 Points ∼2% +2%
HP Probook 650 G3 Z2W44ET
Intel HD Graphics 620, Intel Core i5-7200U
640 Points ∼2%
1280x720 Cloud Gate Standard Graphics
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
AMD Radeon Pro 450, Intel Core i7-6700HQ
21533 Points ∼11% +268%
Acer TravelMate P658-M-537B
Intel HD Graphics 520, Intel Core i5-6200U
6963 Points ∼4% +19%
Dell Latitude 15 E5570
Intel HD Graphics 520, Intel Core i5-6300U
6586 Points ∼3% +12%
Lenovo ThinkPad L560-20F10026GE
Intel HD Graphics 520, Intel Core i5-6200U
6126 Points ∼3% +5%
HP Probook 650 G3 Z2W44ET
Intel HD Graphics 620, Intel Core i5-7200U
5855 Points ∼3%
low med. high ultra
Tomb Raider (2013) 52.1 26.2 14.4 9.6 fps
BioShock Infinite (2013) 32.9 20.1 16.1 6.9 fps
Battlefield 4 (2013) 24.4 19.3 12.2 6.1 fps

Noise Level

Idle
31.5 / 31.5 / 31.5 dB(A)
HDD
32 dB(A)
DVD
36.7 / dB(A)
Load
34.6 / 33.3 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: 30.7 dB(A)
HP Probook 650 G3 Z2W44ET
7200U, HD Graphics 620
HP ProBook 650 G2 V1A44ET
6200U, HD Graphics 520
HP ProBook 655 G2 T9X09ET
Pro A8-8600B, Radeon R6 (Carrizo)
Acer TravelMate P658-M-537B
6200U, HD Graphics 520
Dell Latitude 15 E5570
6300U, HD Graphics 520
Lenovo ThinkPad L560-20F10026GE
6200U, HD Graphics 520
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
6700HQ, Radeon Pro 450
Noise
-0%
-0%
-9%
-4%
3%
-5%
off / environment *
30.7
30.5
1%
31.5
-3%
31.2
-2%
31.2
-2%
29.4
4%
30.4
1%
Idle Minimum *
31.5
30.5
3%
31.6
-0%
32.5
-3%
31.2
1%
30.1
4%
30.6
3%
Idle Average *
31.5
31.6
-0%
31.6
-0%
32.5
-3%
33.2
-5%
30.1
4%
30.6
3%
Idle Maximum *
31.5
31.9
-1%
31.6
-0%
35
-11%
34.3
-9%
30.1
4%
30.6
3%
Load Average *
34.6
34.7
-0%
33.5
3%
42
-21%
36.6
-6%
33.4
3%
34.7
-0%
Load Maximum *
33.3
34.5
-4%
33.5
-1%
37.5
-13%
34.7
-4%
34.7
-4%
46.3
-39%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.533.437.335.834.52535.133.334.833.335.13131.833.532.932.631.84032.130.53431.332.15031.430.83029.931.463313030.631.1318030.430.329.428.230.410031.730.630.528.331.712526.425.926.425.326.41602725.926.425.62720025.6252624.925.625024.324.124.623.524.331524.523.723.622.924.540023.522.422.321.823.550022.522.221.620.922.563022.521.821.119.922.580024.122.620.819.324.1100026.124.520.318.926.1125023.222.319.318.223.2160025.623.519.418.225.620002522.318.717.825250021.219.718.217.621.2315019.118.918.117.619.1400018.518.31817.618.5500018.117.918.117.618.163001817.917.917.81880001817.91817.8181000017.917.817.917.717.91250017.717.617.717.517.71600017.817.617.817.717.8SPL34.633.331.630.834.6N2.11.91.71.52.1median 23.2median 22.3median 19.4median 18.2median 23.2Delta3.132.92.33.1hearing rangehide median Fan NoiseHP Probook 650 G3 Z2W44ET
Max. Load
 30.6 °C31.9 °C30 °C 
 27.8 °C29.6 °C29.3 °C 
 23.7 °C24.2 °C25.6 °C 
Maximum: 31.9 °C
Average: 28.1 °C
31 °C30.5 °C32.1 °C
30.9 °C29.6 °C26.1 °C
26.7 °C27.1 °C24 °C
Maximum: 32.1 °C
Average: 28.7 °C
Power Supply (max.)  40 °C | Room Temperature 21.8 °C | FIRT 550-Pocket
(+) The average temperature for the upper side under maximal load is 28.1 °C / 83 F, compared to the average of 29.4 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 31.9 °C / 89 F, compared to the average of 34 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 32.1 °C / 90 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 22.1 °C / 72 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 25.6 °C / 78.1 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (+2.5 °C / 4.5 F).
HP Probook 650 G3 Z2W44ET
7200U, HD Graphics 620
HP ProBook 650 G2 V1A44ET
6200U, HD Graphics 520
HP ProBook 655 G2 T9X09ET
Pro A8-8600B, Radeon R6 (Carrizo)
Acer TravelMate P658-M-537B
6200U, HD Graphics 520
Dell Latitude 15 E5570
6300U, HD Graphics 520
Lenovo ThinkPad L560-20F10026GE
6200U, HD Graphics 520
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
6700HQ, Radeon Pro 450
Heat
-26%
-26%
-17%
-36%
-23%
-18%
Maximum Upper Side *
31.9
39.6
-24%
35.8
-12%
35.2
-10%
37.3
-17%
37.2
-17%
43
-35%
Maximum Bottom *
32.1
41.8
-30%
37.6
-17%
38
-18%
41.5
-29%
36
-12%
40
-25%
Idle Upper Side *
23.5
31.6
-34%
33.4
-42%
29.5
-26%
34.2
-46%
30.7
-31%
26
-11%
Idle Bottom *
25.3
29.7
-17%
33.2
-31%
29
-15%
38.8
-53%
32.8
-30%
25
1%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.635.834.62533.533.333.53134.232.634.24036.531.336.55035.529.935.5633931.1398038.228.238.210038.128.338.112538.825.338.816040.925.640.920043.724.943.725045.823.545.831555.622.955.64005721.85750056.620.956.663057.619.957.680058.419.358.4100063.518.963.5125064.418.264.4160061.918.261.9200064.117.864.125006717.667315067.317.667.3400069.317.669.3500066.817.666.8630071.317.871.3800063.917.863.91000062.417.762.41250058.317.558.31600056.617.756.6SPL78.130.878.1N40.61.540.6median 58.4median 18.2median 58.4Delta6.12.36.135.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.62.4hearing rangehide median Pink NoiseHP Probook 650 G3 Z2W44ETApple MacBook 12 (Early 2016) 1.1 GHz
HP Probook 650 G3 Z2W44ET audio analysis

(-) | not very loud speakers (68 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.6% lower than median
(±) | linearity of bass is average (7.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3% away from median
(+) | mids are linear (4.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 8.5% higher than median
(±) | linearity of highs is average (7.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.7% difference to median)
Compared to same class
» 33% of all tested devices in this class were better, 8% similar, 59% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 34% of all tested devices were better, 7% similar, 59% worse
» The best had a delta of 3%, average was 21%, worst was 53%

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 (9.3% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 98% worse
» The best had a delta of 8%, average was 20%, worst was 50%
Compared to all devices tested
» 1% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Power Consumption
Off / Standbydarklight 0.23 / 0.28 Watt
Idledarkmidlight 4 / 6.9 / 7.6 Watt
Load midlight 29 / 28.7 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
HP Probook 650 G3 Z2W44ET
7200U, HD Graphics 620
HP ProBook 650 G2 V1A44ET
6200U, HD Graphics 520
HP ProBook 655 G2 T9X09ET
Pro A8-8600B, Radeon R6 (Carrizo)
Acer TravelMate P658-M-537B
6200U, HD Graphics 520
Dell Latitude 15 E5570
6300U, HD Graphics 520
Lenovo ThinkPad L560-20F10026GE
6200U, HD Graphics 520
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
6700HQ, Radeon Pro 450
Power Consumption
2%
-16%
-46%
-7%
-13%
-77%
Idle Minimum *
4
3.4
15%
5.8
-45%
6.6
-65%
4.5
-13%
5
-25%
2.9
27%
Idle Average *
6.9
7.5
-9%
7.5
-9%
10.4
-51%
7.6
-10%
7.9
-14%
9.7
-41%
Idle Maximum *
7.6
7.6
-0%
8.6
-13%
12.7
-67%
8.7
-14%
8.6
-13%
10.1
-33%
Load Average *
29
28.4
2%
31
-7%
36
-24%
28.5
2%
27.5
5%
65
-124%
Load Maximum *
28.7
28.4
1%
30.5
-6%
35
-22%
29.2
-2%
33.7
-17%
89.5
-212%

* ... smaller is better

Battery Runtime
Idle (without WLAN, min brightness)
12h 45min
NBC WiFi Websurfing Battery Test 1.3 (Edge 38)
7h 47min
Big Buck Bunny H.264 1080p
6h 42min
Load (maximum brightness)
2h 57min
HP Probook 650 G3 Z2W44ET
7200U, HD Graphics 620, 48 Wh
HP ProBook 650 G2-T9X61ET
6200U, HD Graphics 520, 48 Wh
HP ProBook 650 G2 V1A44ET
6200U, HD Graphics 520, 48 Wh
HP ProBook 655 G2 T9X09ET
Pro A8-8600B, Radeon R6 (Carrizo), 48 Wh
Acer TravelMate P658-M-537B
6200U, HD Graphics 520, 55 Wh
Dell Latitude 15 E5570
6300U, HD Graphics 520, 62 Wh
Lenovo ThinkPad L560-20F10026GE
6200U, HD Graphics 520, 48 Wh
Apple MacBook Pro 15 2016 (2.6 GHz, 450)
6700HQ, Radeon Pro 450, 76 Wh
Battery Runtime
-9%
-9%
-53%
-4%
31%
-23%
-4%
Reader / Idle
765
690
-10%
840
10%
1231
61%
698
-9%
H.264
402
382
-5%
571
42%
277
-31%
516
28%
WiFi v1.3
467
408
-13%
424
-9%
220
-53%
512
10%
632
35%
406
-13%
602
29%
Load
177
163
-8%
123
-31%
151
-15%
109
-38%
55
-69%

Pros

+ 雾面,明亮的屏幕
+ 全高清分辨率
+ 运行安静
+ 几乎不会变烫
+ 拓展坞接口
+ 优秀的电池续航
+ 优秀的输入设备
+ USB-C接口(USB 3.1第一代)

Cons

- 低对比度屏幕可视角度范围窄
- 未采用固态硬盘
- 仅4GB内存(1x4GB)
- 仅一年质保
- 无键盘背光
- 无LTE模组(提供了插槽和天线)
In review: HP ProBook 650 G3 Z2W44ET. Test model provided by Cyberport.de
In review: HP ProBook 650 G3 Z2W44ET. Test model provided by Cyberport.de

惠普的这台中端商务笔记本电脑由于搭配了最新的Kaby Lake处理器实现了略高的性能表现,不过在日常使用中可能会很难察觉到。它的新处理器也改善了电池续航的表现。这台笔记本电脑在前代机型已经十分优秀的续航成绩上又更进了一步。它在运行中十分安静,也不会变的很热。归功于500GB的硬盘,用户也不用担心存储空间不足的问题。它也可以升级到固态硬盘,这需要用户打开底盖,但幸运的是这个操作并不复杂。

整体上,惠普的ProBook 650 G3是一台十分不错的商务笔记本电脑。不过,这个测试机型在性价比上可能并不是很吸引人。 

提到固态硬盘,惠普也提供了一款售价1050欧元(约7609人民币)的搭配固态硬盘的机型。这当然是个不小的改进。它搭配的键盘也应该可以满足需要大量打字输入的用户的需要。不过,它并不支持背光。考虑到这台设备的价位,这让人十分遗憾。另外,它的屏幕表现也很难让人满意。生产商为它搭配了一块低对比度的TN屏幕面板,可视角度也十分狭窄。这块屏幕在这个价位上让人完全无法接受,我们期待它至少可以提供一块IPS屏幕。

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 650 G3 Z2W44ET - 02/21/2017 v6(old)
Sascha Mölck

Chassis
81 / 98 → 83%
Keyboard
85%
Pointing Device
88%
Connectivity
56 / 80 → 70%
Weight
61 / 20-67 → 87%
Battery
89%
Display
79%
Games Performance
53 / 68 → 78%
Application Performance
76 / 92 → 82%
Temperature
96%
Noise
91%
Audio
66%
Camera
48 / 85 → 56%
Average
74%
84%
Office - Weighted Average

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> Notebookcheck中文版(NBC中国) > 评测 > 惠普 ProBook 650 G3 Z2W44ET 笔记本电脑简短评测
Sascha Mölck, 2017-02-25 (Update: 2017-02-25)