宏碁 TravelMate P658-G2 (7500U, 940MX, 全高清) 笔记本电脑简短评测

Name: Acer TravelMate P658-G2-MG-7327
Brand: Acer

一分钱一分货。 宏碁为TravelMate P658-G2的顶配机型采用了强大的硬件：固态硬盘／机械硬盘组合，LTE模组，16GB内存。同时它还具备低噪音，不错的电池续航，以及三年质保。

Sascha Mölck, 👁 Sebastian Jentsch, ✓ Stefanie Voigt (translated by Yuchen Wang), Published 05/20/2017 🇺🇸 🇩🇪 ...

Business Geforce Kaby Lake Laptop / Notebook Windows

Test device courtesy of Acer Deutschland

Download your licensed rating image as PNG / SVG

Acer TravelMate P658-G2-MG-7327 (TravelMate P658 Series)

Processor

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

Graphics adapter

NVIDIA GeForce 940MX - 2048 MB VRAM, Core: 1189 MHz, RAM: 1000 MHz, DDR3, 64位界面, ForceWare 382.05, Optimus

Memory

16 GB

, DDR4-2400, 双通道, 一个内存槽（已占用）， 8 GB 板载内存

Display

15.60 inch 16:9, 1920 x 1080 pixel 141 PPI, LG Philips LP156WF6-SPP1, IPS, glossy: no

Mainboard

Intel Kaby Lake-U Premium PCH

Storage

Liteonit CV3-8D512, 512 GB

, + Seagate ST1000LM035 (1 TB, 5400 rpm), 1380 GB free

Soundcard

Realtek ALC282 @ Intel Sunrise Point-LP PCH - High Definition Audio Controller

Connections

3 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 VGA, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 整合音频接口, Card Reader: SD, 1 Fingerprint Reader, Sensors: 振动感应器, TPM 2.0

Networking

Intel Ethernet Connection I219-LM (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1, 华为, LTE

Size

height x width x depth (in mm): 22.4 x 381 x 254.5

Battery

55 Wh, 4850 mAh Lithium-Ion, 11.1 V

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, Norton Security (试用版), MS Office 365 (试用版), 36 Months Warranty

Weight

2.09 kg, Power Supply: 321 g

Price

1869 Euro

Links

Acer homepage
Acer notebook section

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

see all specifications

Size Comparison

HP EliteBook 850 G4-Z2W86ET Acer TravelMate P658-G2-MG-7327 Acer TravelMate P658-M-537B Lenovo ThinkPad T570-20HAS01E00 DIN A4 ❌

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Acer TravelMate P658-G2-MG-7327	88.1 MB/s
Lenovo ThinkPad T570-20HAS01E00	76.3 MB/s -13%
HP EliteBook 850 G4-Z2W86ET	73.2 MB/s -17%
Acer TravelMate P658-M-537B	68.1 MB/s -23%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad T570-20HAS01E00	90.7 MB/s +17%
HP EliteBook 850 G4-Z2W86ET	85.4 MB/s +10%
Acer TravelMate P658-G2-MG-7327	77.8 MB/s

Networking
iperf3 transmit AX12
HP EliteBook 850 G4-Z2W86ET Intel Dual Band Wireless-AC 8265	523 MBit/s +1438%
Lenovo ThinkPad T570-20HAS01E00 Intel Dual Band Wireless-AC 8265	498 MBit/s +1365%
Acer TravelMate P658-G2-MG-7327 Intel Dual Band Wireless-AC 7265	34 MBit/s
iperf3 receive AX12
Lenovo ThinkPad T570-20HAS01E00 Intel Dual Band Wireless-AC 8265	667 MBit/s +77%
HP EliteBook 850 G4-Z2W86ET Intel Dual Band Wireless-AC 8265	588 MBit/s +56%
Acer TravelMate P658-G2-MG-7327 Intel Dual Band Wireless-AC 7265	377 MBit/s


267 cd/m²	273 cd/m²	302 cd/m²
255 cd/m²	284 cd/m²	297 cd/m²
249 cd/m²	261 cd/m²	295 cd/m²

Distribution of brightness

LG Philips LP156WF6-SPP1 tested with X-Rite i1Pro 2

Maximum: 302 cd/m² (Nits) Average: 275.9 cd/m² Minimum: 25 cd/m²
Brightness Distribution: 82 %
Center on Battery: 284 cd/m²
Contrast: 963:1 (Black: 0.295 cd/m²)
ΔE Color 4.07 | 0.5-29.43 Ø4.93
ΔE Greyscale 3.13 | 0.5-98 Ø5.2
86% sRGB (Argyll 1.6.3 3D)
56% AdobeRGB 1998 (Argyll 1.6.3 3D)
62.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
85.9% sRGB (Argyll 2.2.0 3D)
64.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.41

Download ICC File (X-Rite i1Pro 2)

	Acer TravelMate P658-G2-MG-7327 IPS, 1920x1080, 15.6"	Acer TravelMate P658-M-537B IPS, 1920x1080, 15.6"	HP EliteBook 850 G4-Z2W86ET TN LED, 1920x1080, 15.6"	Lenovo ThinkPad T570-20HAS01E00 IPS, 3840x2160, 15.6"
Display		1%	-7%	7%
Display P3 Coverage	64.9	66.6 3%	56.8 -12%	70 8%
sRGB Coverage	85.9	85.7 0%	83.7 -3%	91.1 6%
AdobeRGB 1998 Coverage	62.8	62.8 0%	58.7 -7%	66.7 6%
Response Times		6%	-26%	-20%
Response Time Grey 50% / Grey 80% *	38 ?(20, 18)	38 ?(14, 24) -0%	47.2 ?(26.8, 20.4) -24%	41.6 ?(13.2, 28.4) -9%
Response Time Black / White *	28 ?(17, 11)	25 ?(6, 19) 11%	15.2 ?(10, 5.2) 46%	15.2 ?(2, 13.2) 46%
PWM Frequency	21000 ?(90)		199.2 ?(50) -99%	926 ?(90) -96%
Screen		-15%	-76%	-1%
Brightness middle	284	308 8%	338 19%	339 19%
Brightness	276	319 16%	341 24%	314 14%
Brightness Distribution	82	71 -13%	90 10%	89 9%
Black Level *	0.295	0.61 -107%	0.81 -175%	0.36 -22%
Contrast	963	505 -48%	417 -57%	942 -2%
Colorchecker dE 2000 *	4.07	4.51 -11%	10.9 -168%	4.2 -3%
Colorchecker dE 2000 max. *	10.52	10.19 3%	18.7 -78%	7.8 26%
Greyscale dE 2000 *	3.13	2.91 7%	13.3 -325%	5.1 -63%
Gamma	2.41 ^91%	2.4 ^92%	2.11 ^104%	2.16 ^102%
CCT	7082 ^92%	6740 ^96%	16030 ^41%	6569 ^99%
Color Space (Percent of AdobeRGB 1998)	56	56 0%	53.8 -4%	59.4 6%
Color Space (Percent of sRGB)	86	86 0%	83.4 -3%	91 6%
Total Average (Program / Settings)		-3% / -9%	-36% / -54%	-5% / -3%

* ... smaller is better

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

21000 Hz

≤ 90 % brightness setting

The display backlight flickers at 21000 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 21000 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

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.

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
28 ms ... rise ↗ and fall ↘ combined	↗ 17 ms rise
28 ms ... rise ↗ and fall ↘ combined	↘ 11 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. » 68 % 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
38 ms ... rise ↗ and fall ↘ combined	↗ 20 ms rise
38 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 0.165 (minimum) to 636 (maximum) ms. » 51 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Cinebench R15 CPU Multi 64 Bit

Cinebench R10 Rendering Single 32Bit

5648

Cinebench R10 Rendering Multiple CPUs 32Bit

12981

Cinebench R10 Shading 32Bit

6809

Cinebench R15 CPU Single 64Bit

147 Points

Cinebench R15 CPU Multi 64Bit

376 Points

Cinebench R15 OpenGL 64Bit

64.3 fps

Cinebench R15 Ref. Match 64Bit

99.6 %

Help

... in comparison

Cinebench R15
CPU Single 64Bit
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	147 Points
Lenovo ThinkPad T570-20HAS01E00 Intel Core i7-7500U	146 Points -1%
HP EliteBook 850 G4-Z2W86ET Intel Core i5-7200U	126 Points -14%
Acer TravelMate P658-M-537B Intel Core i5-6200U	78 Points -47%
CPU Multi 64Bit
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	376 Points
Lenovo ThinkPad T570-20HAS01E00 Intel Core i7-7500U	373 Points -1%
HP EliteBook 850 G4-Z2W86ET Intel Core i5-7200U	330 Points -12%
Acer TravelMate P658-M-537B Intel Core i5-6200U	219 Points -42%

Cinebench R10
Rendering Multiple CPUs 32Bit
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	12981 Points
Rendering Single 32Bit
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	5648 Points

Geekbench 3
32 Bit Multi-Core Score
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	7746 Points
32 Bit Single-Core Score
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	3532 Points

Geekbench 4.0
64 Bit Multi-Core Score
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	8373 Points
64 Bit Single-Core Score
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	4336 Points

Geekbench 4.4
64 Bit Multi-Core Score
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	8784 Points
64 Bit Single-Core Score
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	4415 Points

JetStream 1.1 - Total Score
Acer TravelMate P658-G2-MG-7327 Intel Core i7-7500U	246.4 Points
HP EliteBook 850 G4-Z2W86ET Intel Core i5-7200U	201.8 Points -18%

PCMark 8 Home Score Accelerated v2		3948 points
PCMark 8 Creative Score Accelerated v2		4874 points
PCMark 8 Work Score Accelerated v2		4910 points
Help

PCMark 8
Home Score Accelerated v2
Acer TravelMate P658-G2-MG-7327 GeForce 940MX, i7-7500U, Liteonit CV3-8D512	3948 Points
HP EliteBook 850 G4-Z2W86ET HD Graphics 620, i5-7200U, Samsung PM951 NVMe MZVLV256	3542 Points -10%
Acer TravelMate P658-M-537B HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2	3475 Points -12%
Lenovo ThinkPad T570-20HAS01E00 GeForce 940MX, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	3049 Points -23%
Work Score Accelerated v2
Acer TravelMate P658-G2-MG-7327 GeForce 940MX, i7-7500U, Liteonit CV3-8D512	4910 Points
Acer TravelMate P658-M-537B HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2	4467 Points -9%
HP EliteBook 850 G4-Z2W86ET HD Graphics 620, i5-7200U, Samsung PM951 NVMe MZVLV256	4330 Points -12%
Lenovo ThinkPad T570-20HAS01E00 GeForce 940MX, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	3892 Points -21%

CrystalDiskMark 3.0

AS SSD

Liteonit CV3-8D512

Sequential Read: 526 MB/s

Sequential Write: 256.9 MB/s

512K Read: 227.1 MB/s

512K Write: 246.3 MB/s

4K Read: 25.74 MB/s

4K Write: 68.8 MB/s

4K QD32 Read: 354.8 MB/s

4K QD32 Write: 248.8 MB/s

	Acer TravelMate P658-G2-MG-7327 Liteonit CV3-8D512	Acer TravelMate P658-M-537B Kingston RBU-SNS8152S3256GG2	HP EliteBook 850 G4-Z2W86ET Samsung PM951 NVMe MZVLV256	Lenovo ThinkPad T570-20HAS01E00 Samsung PM961 NVMe MZVLW512HMJP
CrystalDiskMark 3.0		10%	74%	171%
Read Seq	526	479.1 -9%	1245 137%	1210 130%
Write Seq	256.9	333.1 30%	298.6 16%	1134 341%
Read 512	227.1	418 84%	673 196%	789 247%
Write 512	246.3	320.5 30%	298.8 21%	903 267%
Read 4k	25.74	25.66 0%	41.79 62%	58.4 127%
Write 4k	68.8	64.7 -6%	138.4 101%	144.1 109%
Read 4k QD32	354.8	226.2 -36%	495 40%	559 58%
Write 4k QD32	248.8	211.4 -15%	297.5 20%	474.4 91%

3DMark 11 Performance		2674 points
Help

... in comparison

3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad T570-20HAS01E00 NVIDIA GeForce 940MX, Intel Core i7-7500U	2727 Points +7%
Acer TravelMate P658-G2-MG-7327 NVIDIA GeForce 940MX, Intel Core i7-7500U	2556 Points
HP EliteBook 850 G4-Z2W86ET Intel HD Graphics 620, Intel Core i5-7200U	1417 Points -45%
Acer TravelMate P658-M-537B Intel HD Graphics 520, Intel Core i5-6200U	1347 Points -47%

	low	med.	high	ultra
BioShock Infinite (2013)	96.2	53.8	42.7	14.8
Warhammer 40.000: Dawn of War III (2017)	40.9	10.6	6.7
Prey (2017)	51.4	19.7	18.3	15.6

BioShock Infinite - 1366x768 High Preset
Lenovo ThinkPad T570-20HAS01E00 NVIDIA GeForce 940MX, Intel Core i7-7500U	64.3 fps +51%
Asus AsusPro P4540UQ-FY0056R NVIDIA GeForce 940MX, Intel Core i5-7200U	55 fps +29%
Acer TravelMate P658-G2-MG-7327 NVIDIA GeForce 940MX, Intel Core i7-7500U	42.7 fps
Asus Vivobook F556UQ-XO626D NVIDIA GeForce 940MX, Intel Core i5-6198DU	39.5 fps -7%
Acer TravelMate P658-M-537B Intel HD Graphics 520, Intel Core i5-6200U	22.2 fps -48%
HP EliteBook 850 G4-Z2W86ET Intel HD Graphics 620, Intel Core i5-7200U	20.5 fps -52%

Noise Level

Idle		30 / 30 / 30 dB(A)
Load		37.3 / 38 dB(A)

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

Max. Load

Idle


46.4 °C	46.3 °C	36.4 °C
33.4 °C	38 °C	28.7 °C
24 °C	25.7 °C	25.2 °C

Maximum: 46.4 °C
Average: 33.8 °C


33.8 °C	51.3 °C	39.2 °C
29.6 °C	42.7 °C	35.6 °C
25.2 °C	26.6 °C	26 °C

Maximum: 51.3 °C
Average: 34.4 °C

Power Supply (max.) 49.9 °C | Room Temperature 20 °C | FIRT 550-Pocket

(±) The average temperature for the upper side under maximal load is 33.8 °C / 93 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 46.4 °C / 116 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 51.3 °C / 124 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.4 °C / 74 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 25.7 °C / 78.3 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 (+2 °C / 3.6 F).

Acer TravelMate P658-G2-MG-7327 audio analysis

(±) | speaker loudness is average but good (77.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16% lower than median
(+) | bass is linear (5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.8% higher than median
(+) | mids are linear (6.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.4% away from median
(+) | highs are linear (6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24.3% difference to median)
Compared to same class
» 68% of all tested devices in this class were better, 9% similar, 23% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 70% of all tested devices were better, 6% similar, 23% 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
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption

Off / Standby	0.16 / 0.55 Watt
Idle	3.9 / 7.9 / 11.3 Watt
Load	47 / 62 Watt


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

Battery Runtime


WiFi Websurfing (Edge 40)		8h 26min

Battery Runtime - WiFi Websurfing
HP EliteBook 850 G4-Z2W86ET i5-7200U, HD Graphics 620, 51 Wh	530 min +5%
Acer TravelMate P658-M-537B 6200U, HD Graphics 520, 55 Wh	512 min +1%
Acer TravelMate P658-G2-MG-7327 i7-7500U, GeForce 940MX, 55 Wh	506 min
Lenovo ThinkPad T570-20HAS01E00 i7-7500U, GeForce 940MX, 56 Wh	414 min -18%

Pros

+ 防反射IPS屏幕

+ 全高清分辨率

+ 固态硬盘结合机械硬盘

+ 支持Thunderbolt 3

+ 不错的电池续航

+ LTE模组

+ 三年质保

Cons

- 屏幕亮度分布不均匀

- 屏幕亮度较低

- 压力测试中电源适配器无法提供足够功率

- 在一些情况下会发出电流声

TravelMate P658-G2-MG是P658系列的第二代机型，相比第一代设备它只得到了内部组件的改进。因此，这款第二代设备搭配了同样的高品质坚固机身和不错的背光键盘。在接口配备方面它也延续了同样的设计。

第二代TravelMate P658继承了前代机型的优势，仍然是一款品质优秀的商务笔记本电脑。

这台笔记本电脑搭配最新Kaby Lake架构酷睿i7处理器，可以轻松满足大部分用户的需要。对于一般办公和上网需要更是绰绰有余。GeForce独立显卡可以为需要较高显卡性能的应用程序带来不少帮助。

这台设备在待机时非常安静，运行中也不会变得太热。遗憾的是，在一些情况下（比如传输大量数据时）会发出一些电流声。一块固态硬盘带来了迅捷的系统响应，而另一块2.5寸1TB机械硬盘则带来了充足的存储空间。这两块硬盘用户都可以自行维护升级：尽管机械硬盘位于一个独立的维护底盖下，但更换固态硬盘则需要打开整个机身底盖。

它的雾面IPS屏幕提供了非常优秀的可视角度范围，不错的对比度和色彩准确度。遗憾的是，它的亮度并不能让我们满意，同时亮度分布也不够均匀。由于它的售价较高，这样明显的缺陷让我们很难接受。

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。

Acer TravelMate P658-G2-MG-7327 - 2017-05-12 05/12/2017 v6 ^(old)
Sascha Mölck

Chassis

86 / 98 → 88%

Keyboard

83%

Pointing Device

86%

Connectivity

65 / 80 → 81%

Weight

62 / 20-67 → 90%

Battery

91%

Display

87%

Games Performance

64 / 68 → 94%

Application Performance

89 / 92 → 97%

Temperature

90%

Noise

92%

Audio

50%

Camera

63 / 85 → 74%

Average

78%

87%

Office - Weighted Average

Price comparison

Editor of the original article: Finn D Boerne - Translator - 450 articles published on Notebookcheck since 2017

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> Notebookcheck中文版（NBC中国） > 评测 > 宏碁 TravelMate P658-G2 (7500U, 940MX, 全高清) 笔记本电脑简短评测

Sascha Mölck, 2017-05-20 (Update: 2017-05-20)