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宏碁 TravelMate P249-M-3895 (酷睿 i3) 笔记本电脑简短评测

实惠商务笔记本。 宏碁的新机TravelMate P249-M定价仅550欧元(约4011人民币)。这台14寸笔记本电脑运行安静,具备优秀的电池续航并享受三年质保。除此之外,这台TravelMate还提供了键盘背光以及一个空余M.2插槽。
Business Laptop / Notebook Skylake Windows
Acer TravelMate P249-M-3895 (TravelMate P249 Series)
Processor
Intel Core i3-6100U 2 x 2.3 GHz, Skylake
Graphics adapter
Intel HD Graphics 520, Core: 950 MHz, 单通道, 20.19.15.4501
Memory
4 GB 
, DDR4-2400, 单通道, 两个插槽 (一个已占用)
Display
14.00 inch 16:9, 1366 x 768 pixel 112 PPI, AU Optronics B140XTN02.E, TN LED, glossy: no
Mainboard
Intel Skylake-U Premium PCH
Storage
Western Digital Scorpio Blue WD5000LPCX-24C6HT0, 500 GB 
, 5400 rpm, 190 GB free
Soundcard
Realtek ALC255 @ Intel Sunrise Point PCH - High Definition Audio Controller
Connections
1 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, Audio Connections: 整合音频接口, Card Reader: SD, TPM 2.0
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
HL-DT-ST DVDRAM GUE1N
Size
height x width x depth (in mm): 30.4 x 346 x 248
Battery
41 Wh Lithium-Ion
Operating System
Microsoft Windows 7 Professional (64 Bit) + Windows 10 Pro (64 Bit)
Camera
Webcam: 高清
Additional features
Speakers: 立体声, Keyboard: 孤岛式, Keyboard Light: yes, MS Office 365 (试用版), McAfee LiveSafe Internet Security (试用版), 24 Months Warranty
Weight
2.1 kg, Power Supply: 267 g
Price
599 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Networking
iperf Server (receive) TCP 1 m
Acer TravelMate X3 X349-M-7261
Intel Dual Band Wireless-AC 7265 (jseb)
563 MBit/s +23%
Acer TravelMate P249-M-3895
Intel Dual Band Wireless-AC 7265
458 MBit/s
Dell Latitude 14 3470
Atheros AR5BWB222 Wireless Network Adapter
165 MBit/s -64%
Acer TravelMate P249-M-5452
Intel Dual Band Wireless-AC 7265
92 MBit/s -80%
iperf Client (transmit) TCP 1 m
Acer TravelMate X3 X349-M-7261
Intel Dual Band Wireless-AC 7265 (jseb)
547 MBit/s +482%
Dell Latitude 14 3470
Atheros AR5BWB222 Wireless Network Adapter
143 MBit/s +52%
Acer TravelMate P249-M-3895
Intel Dual Band Wireless-AC 7265
94 MBit/s
Acer TravelMate P249-M-5452
Intel Dual Band Wireless-AC 7265
91 MBit/s -3%
229
cd/m²
220
cd/m²
229
cd/m²
213
cd/m²
218
cd/m²
223
cd/m²
190
cd/m²
186
cd/m²
222
cd/m²
Distribution of brightness
AU Optronics B140XTN02.E tested with X-Rite i1Pro 2
Maximum: 229 cd/m² (Nits) Average: 214.4 cd/m² Minimum: 24 cd/m²
Brightness Distribution: 81 %
Center on Battery: 217 cd/m²
Contrast: 436:1 (Black: 0.5 cd/m²)
ΔE Color 11.68 | 0.5-29.43 Ø4.92
ΔE Greyscale 13.1 | 0.5-98 Ø5.2
52% sRGB (Argyll 1.6.3 3D)
33% AdobeRGB 1998 (Argyll 1.6.3 3D)
35.84% AdobeRGB 1998 (Argyll 2.2.0 3D)
52.2% sRGB (Argyll 2.2.0 3D)
34.69% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.2
Acer TravelMate P249-M-3895
TN LED, 1366x768, 14"
HP ProBook 440 G3
TN, 1920x1080, 14"
Lenovo ThinkPad E460-20EUS00000
IPS-Panel, 1920x1080, 14"
Dell Latitude 14 3470
TN LED, 1366x768, 14"
Acer TravelMate P249-M-5452
TN LED, 1920x1080, 14"
Acer TravelMate X3 X349-M-7261
IPS, 1920x1080, 14"
Display
14%
13%
16%
10%
7%
Display P3 Coverage
34.69
39.6
14%
39.1
13%
40.21
16%
38.15
10%
36.97
7%
sRGB Coverage
52.2
59.1
13%
58.8
13%
60.5
16%
56.7
9%
55.6
7%
AdobeRGB 1998 Coverage
35.84
40.94
14%
40.41
13%
41.55
16%
39.48
10%
38.2
7%
Response Times
-16%
1%
-14%
12%
-12%
Response Time Grey 50% / Grey 80% *
41 ?(20, 21)
46 ?(24, 22)
-12%
40 ?(17, 23)
2%
47 ?(25, 22)
-15%
44 ?(23, 21)
-7%
42 ?(15, 27)
-2%
Response Time Black / White *
23 ?(6, 17)
27.6 ?(11.2, 16.4)
-20%
23.2 ?(6.8, 16.4)
-1%
26 ?(18, 8)
-13%
16 ?(10, 6)
30%
28 ?(8, 20)
-22%
PWM Frequency
50 ?(10)
Screen
13%
33%
3%
17%
43%
Brightness middle
218
246
13%
233
7%
206
-6%
249
14%
230
6%
Brightness
214
215
0%
221
3%
193
-10%
238
11%
226
6%
Brightness Distribution
81
84
4%
88
9%
87
7%
87
7%
86
6%
Black Level *
0.5
0.5
-0%
0.3
40%
0.48
4%
0.41
18%
0.2
60%
Contrast
436
492
13%
777
78%
429
-2%
607
39%
1150
164%
Colorchecker dE 2000 *
11.68
8.6
26%
4.43
62%
11
6%
9.09
22%
5.07
57%
Colorchecker dE 2000 max. *
17.66
19.57
-11%
14.64
17%
10.07
43%
Greyscale dE 2000 *
13.1
9.36
29%
3.78
71%
11.51
12%
9.92
24%
3.64
72%
Gamma
2.2 100%
2.39 92%
2.31 95%
2.23 99%
2.42 91%
2.46 89%
CCT
15815 41%
11226 58%
7171 91%
13671 48%
11177 58%
6521 100%
Color Space (Percent of AdobeRGB 1998)
33
37.8
15%
37.3
13%
38.46
17%
36.5
11%
35
6%
Color Space (Percent of sRGB)
52
59.1
14%
58.7
13%
60.61
17%
56.7
9%
55
6%
Total Average (Program / Settings)
4% / 9%
16% / 24%
2% / 4%
13% / 15%
13% / 28%

* ... 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 not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8743 (minimum: 5 - maximum: 343500) Hz was measured.

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
23 ms ... rise ↗ and fall ↘ combined↗ 6 ms rise
↘ 17 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 47 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
41 ms ... rise ↗ and fall ↘ combined↗ 20 ms rise
↘ 21 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. » 61 % 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 R10 Rendering Single 32Bit
3714
Cinebench R10 Rendering Multiple CPUs 32Bit
8426
Cinebench R10 Shading 32Bit
6061
Cinebench R15 CPU Single 64Bit
98 Points
Cinebench R15 CPU Multi 64Bit
250 Points
Cinebench R15 OpenGL 64Bit
31.85 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Help
Cinebench R15
CPU Single 64Bit
Acer TravelMate X3 X349-M-7261
Intel Core i7-6500U
130 Points +33%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
117 Points +19%
Lenovo ThinkPad E460-20EUS00000
Intel Core i5-6200U
114 Points +16%
HP ProBook 440 G3
Intel Core i5-6200U
114 Points +16%
Acer TravelMate P249-M-3895
Intel Core i3-6100U
98 Points
Dell Latitude 14 3470
Intel Core i3-6100U
97 Points -1%
CPU Multi 64Bit
Acer TravelMate X3 X349-M-7261
Intel Core i7-6500U
324 Points +30%
HP ProBook 440 G3
Intel Core i5-6200U
294 Points +18%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
294 Points +18%
Lenovo ThinkPad E460-20EUS00000
Intel Core i5-6200U
290 Points +16%
Dell Latitude 14 3470
Intel Core i3-6100U
250 Points 0%
Acer TravelMate P249-M-3895
Intel Core i3-6100U
250 Points
Geekbench 3
32 Bit Single-Core Score
Acer TravelMate X3 X349-M-7261
Intel Core i7-6500U
3191 Points +42%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
2952 Points +31%
Lenovo ThinkPad E460-20EUS00000
Intel Core i5-6200U
2576 Points +14%
Acer TravelMate P249-M-3895
Intel Core i3-6100U
2251 Points
32 Bit Multi-Core Score
Acer TravelMate X3 X349-M-7261
Intel Core i7-6500U
6723 Points +37%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
6088 Points +24%
Lenovo ThinkPad E460-20EUS00000
Intel Core i5-6200U
5530 Points +13%
Acer TravelMate P249-M-3895
Intel Core i3-6100U
4907 Points
Geekbench 4.0
64 Bit Single-Core Score
Acer TravelMate X3 X349-M-7261
Intel Core i7-6500U
3906 Points +37%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
3601 Points +26%
Acer TravelMate P249-M-3895
Intel Core i3-6100U
2861 Points
64 Bit Multi-Core Score
Acer TravelMate X3 X349-M-7261
Intel Core i7-6500U
7303 Points +37%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
6780 Points +27%
Acer TravelMate P249-M-3895
Intel Core i3-6100U
5320 Points
JetStream 1.1 - Total Score
Acer TravelMate X3 X349-M-7261
Intel Core i7-6500U
213.8 Points +49%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
193.4 Points +35%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
97.6 Points -32%
HP ProBook 440 G3
Intel Core i5-6200U
189.1 Points +32%
Lenovo ThinkPad E460-20EUS00000
Intel Core i5-6200U
174.3 Points +21%
Acer TravelMate P249-M-3895
Intel Core i3-6100U
143.5 Points
Acer TravelMate P249-M-3895
Intel Core i3-6100U
94.2 Points -34%
PCMark 8 Home Score Accelerated v2
3149 points
Help
PCMark 8 - Home Score Accelerated v2
Acer TravelMate X3 X349-M-7261
HD Graphics 520, 6500U, Liteonit CV3-8D512
3545 Points +13%
Acer TravelMate P249-M-5452
HD Graphics 520, 6200U, SK Hynix HFS256G39TND-N210A
3472 Points +10%
Lenovo ThinkPad E460-20EUS00000
Radeon R7 M360, 6200U, Samsung CM871 MZ7LF192HCGS
3415 Points +8%
Acer TravelMate P249-M-3895
HD Graphics 520, 6100U, Western Digital Scorpio Blue WD5000LPCX-24C6HT0
3149 Points
Dell Latitude 14 3470
HD Graphics 520, 6100U, Toshiba MQ01ACF050
3074 Points -2%
HP ProBook 440 G3
HD Graphics 520, 6200U, Hitachi Travelstar Z7K500 HTS725050A7E630
2871 Points -9%
There is no securing mechanism for the M.2 SSD.
There is no securing mechanism for the M.2 SSD.
Not what the manufacturer had in mind,...
Not what the manufacturer had in mind,...
...but an M.2 SSD could also be secured like this.
...but an M.2 SSD could also be secured like this.
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
Transfer Rate Minimum: 37.6 MB/s
Transfer Rate Maximum: 110.2 MB/s
Transfer Rate Average: 80.9 MB/s
Access Time: 18.5 ms
Burst Rate: 125.3 MB/s
Acer TravelMate P249-M-3895
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
HP ProBook 440 G3
Hitachi Travelstar Z7K500 HTS725050A7E630
Lenovo ThinkPad E460-20EUS00000
Samsung CM871 MZ7LF192HCGS
Dell Latitude 14 3470
Toshiba MQ01ACF050
Acer TravelMate P249-M-5452
SK Hynix HFS256G39TND-N210A
Acer TravelMate X3 X349-M-7261
Liteonit CV3-8D512
CrystalDiskMark 3.0
4%
2110%
-23%
7741%
7452%
Read Seq
104.7
124.8
19%
497.6
375%
108.9
4%
510
387%
484.1
362%
Write Seq
104.2
123.6
19%
180
73%
103.2
-1%
267.2
156%
449.8
332%
Read 512
39.38
42.34
8%
297.1
654%
347.6
783%
399.1
913%
Write 512
58.3
61.9
6%
169.1
190%
267.5
359%
355.1
509%
Read 4k
0.501
0.559
12%
18.91
3674%
0.362
-28%
33.12
6511%
33.44
6575%
Write 4k
1.368
1.277
-7%
37.13
2614%
0.946
-31%
95.9
6910%
67.5
4834%
Read 4k QD32
1.395
1.179
-15%
95.7
6760%
0.721
-48%
392.8
28058%
368.5
26316%
Write 4k QD32
1.412
1.304
-8%
37.26
2539%
0.901
-36%
266.4
18767%
280.6
19773%
3DMark 11 Performance
1221 points
Help
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad E460-20EUS00000
AMD Radeon R7 M360, Intel Core i5-6200U
1989 Points +76%
Acer TravelMate X3 X349-M-7261
Intel HD Graphics 520, Intel Core i7-6500U
1481 Points +31%
Acer TravelMate P249-M-5452
Intel HD Graphics 520, Intel Core i5-6200U
1343 Points +19%
HP ProBook 440 G3
Intel HD Graphics 520, Intel Core i5-6200U
1143 Points +1%
Acer TravelMate P249-M-3895
Intel HD Graphics 520, Intel Core i3-6100U
1131 Points
Dell Latitude 14 3470
Intel HD Graphics 520, Intel Core i3-6100U
1063 Points -6%
lowmed.highultra
BioShock Infinite (2013) 35.4 21.1 16.3

Noise Level

Idle
33.8 / 33.8 / 33.8 dB(A)
Load
33.8 / 34.4 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: 31.6 dB(A)
Max. Load
 30 °C26.4 °C23 °C 
 30.1 °C29.2 °C23.3 °C 
 28.7 °C28 °C25.1 °C 
Maximum: 30.1 °C
Average: 27.1 °C
22.8 °C24.4 °C30.1 °C
23.3 °C28 °C31.2 °C
26.9 °C27.4 °C29 °C
Maximum: 31.2 °C
Average: 27 °C
Power Supply (max.)  39.4 °C | Room Temperature 20.5 °C | FIRT 550-Pocket
(+) The average temperature for the upper side under maximal load is 27.1 °C / 81 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 30.1 °C / 86 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 31.2 °C / 88 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.7 °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 28.7 °C / 83.7 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 (-1 °C / -1.8 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2039.638.139.62539.435.839.43137.934.837.94040.233.640.25038.132.938.16342.535.242.58042.130.742.11004228.94212542.127.842.116044.226.544.220047.427.647.425051.824.951.831556.52556.540057.22357.25005922.65963065.221.465.280067.621.167.6100062.820.262.812505919.959160059.119.559.120006319.263250062.419.662.4315069.519.369.5400073.619.373.6500071.319.371.3630068.419.368.4800065.919.265.91000067.318.967.31250066.518.666.51600062.618.962.6SPL79.732.479.7N44.11.844.1median 62.6median 19.9median 62.6Delta7.31.97.335.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseAcer TravelMate P249-M-3895Apple MacBook 12 (Early 2016) 1.1 GHz
Acer TravelMate P249-M-3895 audio analysis

(±) | speaker loudness is average but good (74 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.3% lower than median
(+) | bass is linear (5.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3% away from median
(+) | mids are linear (6.9% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.8% higher than median
(±) | linearity of highs is average (7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.4% difference to median)
Compared to same class
» 28% of all tested devices in this class were better, 7% similar, 65% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 37% of all tested devices were better, 8% similar, 55% 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 / Standbydarklight 1.8 / 2.3 Watt
Idledarkmidlight 6.1 / 8.4 / 10.2 Watt
Load midlight 27 / 26 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Battery Runtime
WiFi Websurfing (IE 11)
6h 46min
Battery Runtime - WiFi Websurfing
Acer TravelMate P249-M-3895
6100U, HD Graphics 520, 41 Wh
406 min
Acer TravelMate P249-M-5452
6200U, HD Graphics 520, 41 Wh
400 min -1%
Acer TravelMate X3 X349-M-7261
6500U, HD Graphics 520, 48.9 Wh
392 min -3%
HP ProBook 440 G3
6200U, HD Graphics 520, 44 Wh
293 min -28%
Lenovo ThinkPad E460-20EUS00000
6200U, Radeon R7 M360, 47 Wh
292 min -28%
Dell Latitude 14 3470
6100U, HD Graphics 520, 41 Wh
278 min -32%

Pros

+ 运行安静
+ 几乎不会变热
+ 键盘背光
+ 空余M.2插槽
+ 维护底盖
+ 优秀的电池续航
+ 三年质保

Cons

- 屏幕的亮度、对比度和可视角度均较差
- 不支持USB-C接口
- 读卡器速度慢

TravelMate P249-M系列的入门机型搭载了一颗Skylake架构酷睿i3处理器。因此,这台测试机的性能足够日常使用的需要。它在使用中几乎不会变热,同时也十分安静。如果想要完全无声运行的话,用户可以方便地打开TravelMate的维护底盖将机械硬盘更换为固态硬盘。它的电池续航十分不错,背光键盘也很实用。生产商为这台机型提供了三年的质保。不过,和最近测试过的其他TravelMate同系列机型的全高清屏幕相似的是,它的屏幕品质也较低:昏暗,低对比度且视角有限。

只需支付550欧元(约4011人民币)用户就可以得到TravelMate P249-M-3895。这台14寸笔记本电脑是个不错的入门级商务设备。它最大的弱点在于屏幕品质。

如果你需要一块绚丽的IPS屏幕的话,我们建议考虑TravelMate X349-M。这个机型同样有搭配酷睿i3处理器的机型,售价不足600欧元(约4376人民币)。相比入门机型P249-M,X349-M提供了全高清IPS屏幕,固态硬盘和轻盈时尚的铝合金机身。

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 P249-M-3895 - 11/03/2016 v5.1 (old)
Sascha Mölck

Chassis
80 / 98 → 81%
Keyboard
85%
Pointing Device
87%
Connectivity
44 / 80 → 55%
Weight
62 / 20-67 → 89%
Battery
89%
Display
74%
Games Performance
53 / 68 → 78%
Application Performance
69 / 92 → 75%
Temperature
95%
Noise
85%
Audio
53%
Camera
40 / 85 → 47%
Average
70%
80%
Office - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > 宏碁 TravelMate P249-M-3895 (酷睿 i3) 笔记本电脑简短评测
Sascha Mölck, 2016-11-20 (Update: 2016-11-20)