Acer TravelMate P277-MG-7474 笔记本电脑简短评测

Name: Acer TravelMate P277-MG-7474
Brand: Acer

传统打字机。 优秀的机身设计和配置一如既往，它相比前作的改进更加引人注目。超低电压酷睿i7处理器搭配适合游戏的2 GB Nvidia显卡，结合256 GB M.2 SATA固态硬盘。非常优秀的键盘，散热和系统噪音控制也让人满意——闪光的一定是金子吗？

Marcus Conrad, ✓ Tanja Hinum (translated by Yuchen Wang), Published 12/05/2015 🇺🇸 🇩🇪 ...

Laptop / Notebook Windows Broadwell Geforce

Test device courtesy of Acer Deutschland

Download your licensed rating image as PNG / SVG

Acer TravelMate P277-MG-7474

Processor

Intel Core i7-5500U 2 x 2.4 - 3 GHz, Broadwell

Graphics adapter

NVIDIA GeForce 940M - 2048 MB VRAM, Core: 1176 MHz, RAM: 1001 MHz, DDR3, ForceWare 347.93, Nvidia Optimus

Memory

8 GB

, 2个内存草, 1个已占用, DDR3L Kingston ACR16D3LS1KNG/8G, 最大支持 16 GB

Display

17.30 inch 16:9, 1920 x 1080 pixel, AUO B173HTN01.1 (AUO119D), TN LED, 26.2万色彩, 6 bit, glossy: no

Mainboard

Intel Broadwell-U PCH-LP (Premium)

Storage

Kingston RBU-SNS8100S3256GD, 256 GB

, M.2 SATA 固态硬盘 22x80x3.5 mm + 1 TB WDC WD10JPVX-22JC3T0

Soundcard

Intel Wildcat Point-LP PCH - High Definition Audio Controller

Connections

2 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, Audio Connections: 3.5毫米整合耳机插口, Card Reader: SD/SDHC/SDXC

Networking

Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0

Optical drive

Matshita DVD-RAM UJ8HC

Size

height x width x depth (in mm): 27.5 x 423 x 282

Battery

37 Wh Lithium-Ion, 2520 mAh, 4 芯

Operating System

Microsoft Windows 7 Professional 64 Bit

Camera

Webcam: 高清

Additional features

Speakers: 立体声，位于前侧底面, Keyboard Light: no, 键盘: 孤岛式, 电源适配器, 电源线, 快速开始说明, 质保卡, McAfee Internet Security (试用版), Acer: eRecovery, Updater, ePower, Management, Power Button, Evernote 4.5.2, CyberLink Power DVD 12

Weight

3 kg, Power Supply: 451 g

Price

1099 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

Right: 2x USB 2.0, optical drive, (DC-in) power socket

Left: Combo audio in/out 3.5 jack, 2x USB 3.0, HDMI, Ethernet, VGA, Kensington Lock slot


314 cd/m²	312 cd/m²	339 cd/m²
286 cd/m²	336 cd/m²	333 cd/m²
304 cd/m²	332 cd/m²	315 cd/m²

Distribution of brightness

AUO B173HTN01.1 (AUO119D) tested with X-Rite i1Pro 2

Maximum: 339 cd/m² (Nits) Average: 319 cd/m²
Brightness Distribution: 84 %
Center on Battery: 336 cd/m²
Contrast: 781:1 (Black: 0.43 cd/m²)
ΔE Color 9.26 | 0.5-29.43 Ø4.91
ΔE Greyscale 10.09 | 0.5-98 Ø5.2
92% sRGB (Argyll 1.6.3 3D)
60% AdobeRGB 1998 (Argyll 1.6.3 3D)
67.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
92.1% sRGB (Argyll 2.2.0 3D)
69.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.57

Download ICC File (X-Rite i1Pro 2)

	Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	Asus PU551JH Quadro K1100M, 4210M, Hitachi Travelstar Z7K500 HTS725050A7E630	HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	Acer Aspire V Nitro VN7-792G-55SF GeForce 945M, 6300HQ, Toshiba MQ02ABD100H	Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0
Display		-3%	1%	1%	1%	-0%	-2%
Display P3 Coverage	69.9	70.1 0%	67.1 -4%	66.5 -5%	68 -3%	69.4 -1%	65.9 -6%
sRGB Coverage	92.1	87.5 -5%	96.5 5%	97.1 5%	94.6 3%	91.9 0%	92.9 1%
AdobeRGB 1998 Coverage	67.3	63.9 -5%	69.2 3%	68.4 2%	68.6 2%	67.3 0%	67.5 0%
Response Times					5%
Response Time Grey 50% / Grey 80% *	27 ?(5, 22)				36 ?(12.4, 24) -33%
Response Time Black / White *	28 ?(9, 19)				16 ?(4.4, 11.6) 43%
PWM Frequency	100
Screen		9%	14%	19%	20%	-16%	-8%
Brightness middle	336	347 3%	337 0%	321 -4%	277 -18%	243 -28%	345 3%
Brightness	319	326 2%	318 0%	308 -3%	261 -18%	284 -11%	317 -1%
Brightness Distribution	84	90 7%	88 5%	89 6%	88 5%	79 -6%	79 -6%
Black Level *	0.43	0.409 5%	0.39 9%	0.32 26%	0.26 40%	0.45 -5%	0.55 -28%
Contrast	781	848 9%	864 11%	1003 28%	1065 36%	540 -31%	627 -20%
Colorchecker dE 2000 *	9.26	6.81 26%	4.5 51%	3.79 59%	3.49 62%	12.04 -30%	10.05 -9%
Greyscale dE 2000 *	10.09	7.27 28%	5.94 41%	4.75 53%	3.27 68%	13.25 -31%	10.18 -1%
Gamma	2.57 ^86%	2.4 ^92%	2.32 ^95%	2.37 ^93%	2.35 ^94%	2.6 ^85%	2.72 ^81%
CCT	12421 ^52%	7546 ^86%	6883 ^94%	7130 ^91%	6801 ^96%	14950 ^43%	12180 ^53%
Color Space (Percent of AdobeRGB 1998)	60	57 -5%	62 3%	62 3%	61.5 3%	60 0%	60 0%
Color Space (Percent of sRGB)	92		96 4%	97 5%	94.6 3%	92 0%
Total Average (Program / Settings)		3% / 6%	8% / 11%	10% / 15%	9% / 14%	-8% / -12%	-5% / -6%

* ... smaller is better

	Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	Asus PU551JH Quadro K1100M, 4210M, Hitachi Travelstar Z7K500 HTS725050A7E630	HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	Acer Aspire V Nitro VN7-792G-55SF GeForce 945M, 6300HQ, Toshiba MQ02ABD100H	Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0
Cinebench R15		61%	-2%	-3%	33%	-3%	-23%
CPU Single 64Bit	123	133 8%	119 -3%	122 -1%	136 11%	121 -2%	99 -20%
CPU Multi 64Bit	302	643 113%	302 0%	290 -4%	468 55%	293 -3%	222 -26%
Cinebench R11.5		48%	2%	-1%	37%	-2%	-22%
CPU Single 64Bit	1.38	1.13 -18%	1.39 1%	1.41 2%	1.49 8%	1.37 -1%	1.16 -16%
CPU Multi 64Bit	3.29	7.03 114%	3.34 2%	3.18 -3%	5.42 65%	3.23 -2%	2.39 -27%
Cinebench R10		54%	-4%	-2%	37%	-1%	-22%
Rendering Single 32Bit	4592	5200 13%	4276 -7%	4632 1%	5026 9%	4589 0%	3669 -20%
Rendering Multiple CPUs 32Bit	10140	19788 95%	10082 -1%	9622 -5%	16609 64%	9942 -2%	7707 -24%
Total Average (Program / Settings)		54% / 54%	-1% / -1%	-2% / -2%	36% / 35%	-2% / -2%	-22% / -22%

Cinebench R10 Rendering Single 32Bit

4592

Cinebench R10 Rendering Multiple CPUs 64Bit

12863 Points

Cinebench R10 Shading 32Bit

6183

Cinebench R10 Rendering Multiple CPUs 32Bit

10140

Cinebench R10 Shading 64Bit

6246 Points

Cinebench R10 Rendering Single CPUs 64Bit

6086 Points

Cinebench R11.5 OpenGL 64Bit

49.93 fps

Cinebench R11.5 CPU Multi 64Bit

3.29 Points

Cinebench R11.5 CPU Single 64Bit

1.38 Points

Cinebench R15 CPU Multi 64Bit

302 Points

Cinebench R15 CPU Single 64Bit

123 Points

Cinebench R15 Ref. Match 64Bit

99.6 %

Cinebench R15 OpenGL 64Bit

61.2 fps

Help

... in comparison

	Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	Asus PU551JH Quadro K1100M, 4210M, Hitachi Travelstar Z7K500 HTS725050A7E630	HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	Acer Aspire V Nitro VN7-792G-55SF GeForce 945M, 6300HQ, Toshiba MQ02ABD100H	Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0
PCMark 7		23%	-43%	-37%	-8%	16%	-54%
Score	4394	5669 29%	2905 -34%	3104 -29%	4633 5%	5254 20%	2269 -48%
Creativity	8071	10091 25%	5440 -33%	5952 -26%	7737 -4%	9869 22%	4497 -44%
Productivity	3853	4753 23%	1751 -55%	2082 -46%	3342 -13%	4319 12%	1340 -65%
Lightweight	4848	5486 13%	2487 -49%	2638 -46%	3806 -21%	5292 9%	2003 -59%
PCMark 8			-23%	5%	10%	8%	-15%
Work Score Accelerated v2	4296		3311 -23%	4251 -1%	4483 4%	4444 3%	3604 -16%
Home Score Accelerated v2	3053		2343 -23%	3359 10%	3524 15%	3429 12%	2658 -13%
Total Average (Program / Settings)		23% / 23%	-33% / -36%	-16% / -23%	1% / -2%	12% / 13%	-35% / -41%

PCMark 7 Score		4394 points
PCMark 8 Home Score Accelerated v2		3053 points
PCMark 8 Work Score Accelerated v2		4296 points
Help

... in comparison

	Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	SCHENKER XMG A706 GeForce GTX 960M, 6700HQ, Samsung SSD 850 EVO M.2 250 GB
CrystalDiskMark 3.0		-0%	4%	34%
Read Seq	496.7	498.1 0%	515 4%	506 2%
Write Seq	345.4	351.2 2%	343.2 -1%	448.9 30%
Read 512	330.4	337.1 2%	341.1 3%	422.9 28%
Write 512	338.1	351.6 4%	337.2 0%	380.7 13%
Read 4k	26.73	24.72 -8%	31.24 17%	38.91 46%
Write 4k	85.6	71.3 -17%	86.6 1%	90.4 6%
Read 4k QD32	178.3	179.9 1%	178.5 0%	362 103%
Write 4k QD32	217.4	250 15%	242.4 11%	311.4 43%

HD Tune

CrystalDiskMark 3.0

AS SSD

Kingston RBU-SNS8100S3256GD

Transfer Rate Minimum: 53.1 MB/s

Transfer Rate Maximum: 115.1 MB/s

Transfer Rate Average: 88.9 MB/s

Access Time: 16.3 ms

Burst Rate: 277.4 MB/s

CPU Usage: 7.2 %

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance (sort by value)
Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	2609 Points
Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	5410 Points +107%
Asus PU551JH Quadro K1100M, 4210M, Hitachi Travelstar Z7K500 HTS725050A7E630	1925 Points -26%
HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	2438 Points -7%
Acer Aspire V Nitro VN7-792G-55SF GeForce 945M, 6300HQ, Toshiba MQ02ABD100H	4025 Points +54%
Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	2501 Points -4%
Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0	2417 Points -7%

3DMark
1280x720 Cloud Gate Standard Score (sort by value)
Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	6577 Points
Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	15434 Points +135%
Asus PU551JH Quadro K1100M, 4210M, Hitachi Travelstar Z7K500 HTS725050A7E630	6559 Points 0%
HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	6531 Points -1%
Acer Aspire V Nitro VN7-792G-55SF GeForce 945M, 6300HQ, Toshiba MQ02ABD100H	11373 Points +73%
Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	6526 Points -1%
Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0	5657 Points -14%
1920x1080 Fire Strike Score (sort by value)
Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	1460 Points
Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	3974 Points +172%
Asus PU551JH Quadro K1100M, 4210M, Hitachi Travelstar Z7K500 HTS725050A7E630	1285 Points -12%
HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	1333 Points -9%
Acer Aspire V Nitro VN7-792G-55SF GeForce 945M, 6300HQ, Toshiba MQ02ABD100H	2575 Points +76%
Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	1427 Points -2%
Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0	1321 Points -10%

3DMark 11 Performance		2609 points
3DMark Ice Storm Standard Score		36334 points
3DMark Cloud Gate Standard Score		6577 points
3DMark Fire Strike Score		1460 points
Help

... in comparison

BioShock Infinite | Watch Dogs | Dirt Rally

BioShock Infinite
1366x768 Medium Preset (sort by value)
Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	52.2 fps
Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0	49.6 fps -5%
Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	50.2 fps -4%
Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	131.3 fps +152%
1366x768 High Preset (sort by value)
Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	42.5 fps
Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0	40.1 fps -6%
Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	39.9 fps -6%
Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	115.7 fps +172%

Watch Dogs
1366x768 Medium Overall Quality, Medium Textures (sort by value)
Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	30.3 fps
Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	64.4 fps +113%
1920x1080 High Overall Quality, High Textures AA:2x MS (sort by value)
Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	9.2 fps
Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	28.5 fps +210%

Dirt Rally
1366x768 Medium Preset (sort by value)
Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	40.14 fps
HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	45.2 fps +13%
1920x1080 High Preset (sort by value)
Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	20.68 fps
HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	22.8 fps +10%

	low	med.	high	ultra
BioShock Infinite (2013)	90.4	52.2	42.5	14.54
Watch Dogs (2014)	45.7	30.3	9.2
Dirt Rally (2015)	139.9	40.14	20.68	12.82

	Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	Asus PU551JH Quadro K1100M, 4210M, Hitachi Travelstar Z7K500 HTS725050A7E630	HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	Acer Aspire V Nitro VN7-792G-55SF GeForce 945M, 6300HQ, Toshiba MQ02ABD100H	Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0
Noise		-2%	9%	-4%	12%	4%	4%
Idle Minimum *	33.5	29.6 12%	29.1 13%	32.7 2%	30.1 10%	32 4%	33.7 -1%
Idle Average *	33.5	32.1 4%	31.9 5%	33.3 1%	30.1 10%	32.3 4%	33.9 -1%
Idle Maximum *	33.6	35.4 -5%	31.9 5%	34 -1%	30.9 8%	32.6 3%	33.9 -1%
Load Average *	43.3	47.3 -9%	36.4 16%	45.6 -5%	33.6 22%	41.2 5%	37.6 13%
Load Maximum *	43.6	48.1 -10%	41.6 5%	50.6 -16%	38.6 11%	41.6 5%	40 8%

* ... smaller is better

Noise Level

Idle		33.5 / 33.5 / 33.6 dB(A)
HDD		33.5 dB(A)
DVD		36.9 / dB(A)
Load		43.3 / 43.6 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Voltcraft sl-320 (15 cm distance)

Max. Load

Idle


31.4 °C	34.4 °C	23.4 °C
36.2 °C	36.2 °C	23.8 °C
31.8 °C	30 °C	25.9 °C

Maximum: 36.2 °C
Average: 30.3 °C


23.6 °C	30.6 °C	47.4 °C
22.9 °C	32 °C	43.4 °C
25 °C	30.1 °C	28.4 °C

Maximum: 47.4 °C
Average: 31.5 °C

Power Supply (max.) 47.4 °C | Room Temperature 21.8 °C | Voltcraft IR-360

(+) The average temperature for the upper side under maximal load is 30.3 °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 36.2 °C / 97 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 47.4 °C / 117 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.6 °C / 76 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 31.8 °C / 89.2 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 (-4.2 °C / -7.5 F).

Power Consumption

Off / Standby	0.1 / 0.4 Watt
Idle	5.4 / 12.6 / 14.3 Watt
Load	52.1 / 67.5 Watt


Key: min: , med: , max: Voltcraft VC 940

Battery Runtime

Idle (without WLAN, min brightness)		8h 02min
WiFi Websurfing		4h 07min
DVD		3h 27min
Load (maximum brightness)		1h 04min

	Acer TravelMate P277-MG-7474 GeForce 940M, 5500U, Kingston RBU-SNS8100S3256GD	Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD	Asus PU551JH Quadro K1100M, 4210M, Hitachi Travelstar Z7K500 HTS725050A7E630	HP Pavilion 17-g013ng GeForce 940M, 5500U, Seagate ST1000LM014 Solid State Hybrid Drive	Acer Aspire V Nitro VN7-792G-55SF GeForce 945M, 6300HQ, Toshiba MQ02ABD100H	Acer Aspire E5-772G-70VP GeForce 940M, 5500U, Kingston RBU-SNS8100S3128GD	Acer Travelmate P276-MG-56FU GeForce 840M, 4210U, WDC Scorpio Blue WD10JPVX-22JC3T0
Battery Runtime		-17%	13%	18%	38%	4%	40%
Reader / Idle	482		445 -8%	615 28%	614 27%	454 -6%	583 21%
WiFi v1.3	247	204 -17%	267 8%	261 6%	273 11%	259 5%
Load	64		89 39%	76 19%	113 77%	72 13%	101 58%
H.264			271	301	236		302
WiFi							277

Pros

+ 机身

+ 非常优秀的磨砂屏幕

+ 不错的键盘

+ 无线AC标准

+ 固态硬盘＋机械硬盘

+ 优秀的Turbo利用度

+ 在办公应用和游戏中都没有降频问题

Cons

- 触控版通过螺钉连接

- 键盘无背光

- 售价

- 无升级维护空间，电池无法更换

不需要在户外工作，很少玩游戏或只需要中设置，且需要搭配优秀屏幕的全能设备的用户可以考虑这台Acer Travelmate P277-MG-7474测试机，甚至是无固态硬盘的机型或Acer Aspire V系列中的其他机型也值得考虑。Travelmate P277相比Aspire V系列提供了一块更加明亮的全高清屏幕。另外，作为搭配全高清屏幕（“仅”277cd/m²）的办公／多媒体设备，Aspire V系列的售价更加诱人，它搭配了Nvidia Geforce 940M，有可选的固态硬盘。例如，Acer的 Aspire VN7-792G-52FY Nitro搭配了Nvidia Geforce 950M，截稿时售价979欧元， Acer Aspire V17 Nitro VN7-792G-55SF搭配了Nvidia Geforce 945M，截稿时售价999欧元。惠普的Pavilion 17-g013ng（截稿时新产品名为Pavilion 17-g110ng）售价999欧元，虽然在负载下噪音较大也是个不错的选择。

希望在户外使用笔记本电脑的用户可以考虑售价914欧元的15.6寸华硕 PU551JH 工作站，或者未搭配固态硬盘的17.3寸的 Acer Travelmate P277-MG-7474测试机。这台测试机的充电速度较慢（37瓦时的低容量电池，从7%到85%需要1小时47分钟；从7%到100%需要2小时49分钟）。它的触控版没有很好地固定在机身之上，我们希望这只是个别问题。尺寸较小的Acer Aspire ES1-420-377F 也有和这台测试机非常相似的触控版缺陷。

正在寻找游戏性能较强的全能型设备的用户，可以考虑售价1300欧元的Acer Aspire VN7-791G-72Q4（它与已经停产的Acer Aspire V Nitro 7-791G十分相似）。

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。

The manufacturers are very clever at inventing new model names with virtually identical components.

The premium configuration of the review sample does many things right, and the office/multimedia alignment has been followed well. However, when considering the weaknesses that are annoying, the writer hopes for an update in terms of keyboard backlight, better touchpad and larger battery. A good alternative is Asus' PU551JH Workstation. The new edition of Acer's Aspire V VN7 lineup (with and without Nitro) only misses first place due to its screen brightness. 277 cd/m² are not enough for outdoor use (sun, not direct sunlight).

Acer TravelMate P277-MG-7474 - 11/15/2015 v4 ^(old)
Marcus Conrad

Chassis

76 / 98 → 78%

Keyboard

79%

Pointing Device

42%

Connectivity

68 / 80 → 85%

Weight

57 / 20-67 → 79%

Battery