Notebookcheck Logo

Acer Aspire Switch 12 Alpha SA5-271-56HM 变形本简短评测

完全安静。 水冷系统不能用在变形本中吗?当然能!这是第一次Acer将安静冷却系统用于一款基于英特尔酷睿i5和i7处理器的高性能变形本中。这项创新并不是唯一让它在竞争中力不从心的原因。
Convertible / 2-in-1 Skylake Tablet Touchscreen Windows Laptop / Notebook
Acer Aspire Switch Alpha 12 SA5-271-56HM (Aspire Switch Series)
Processor
Intel Core i5-6200U 2 x 2.3 - 2.8 GHz, Skylake, 双核心 TPM 15 瓦
Graphics adapter
Intel HD Graphics 520, Core: 400 MHz, RAM: 930 MHz, 20.19.15.4454
Memory
4 GB 
, DDR3L
Display
12.00 inch 16:9, 2160 x 1440 pixel 216 PPI, 电容式,多点触控, native pen support, Panasonic VVX12T041N00, IPS, glossy: yes, detachable screen
Mainboard
Intel Skylake-U Premium PCH
Storage
Kingston RBU-SNS8152S3256GG2, 256 GB 
, 128 GB SATA 3.1
Soundcard
Intel Skylake-U/Y PCH - High Definition Audio
Connections
2 USB 3.0 / 3.1 Gen1, 1 Docking Station Port, Audio Connections: 整合音频接口, Card Reader: micro-SD, Brightness Sensor
Networking
Atheros/Qualcomm QCA6174 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1
Size
height x width x depth (in mm): 11 x 291 x 201
Battery
37 Wh Lithium-Polymer, 2 芯
Operating System
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 720pSecondary Camera: 1.44 MPix
Additional features
Speakers: 立体声扬声器, Keyboard: 孤岛式, Keyboard Light: no, 键盘, 12 Months Warranty, fanless
Weight
1.29 kg, Power Supply: 330 g
Price
800 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

303 mm 209 mm 13.1 mm 1.2 kg300 mm 213.5 mm 8.05 mm 1.2 kg293 mm 224 mm 14.5 mm 1.1 kg291 mm 201 mm 11 mm 1.3 kg289 mm 216 mm 13 mm 1 kg292.1 mm 201.4 mm 8.4 mm 1.1 kg292 mm 202 mm 8.5 mm 1.1 kg292.1 mm 201.4 mm 8.4 mm 1.1 kg297 mm 210 mm 1 mm 5.7 g
With its keyboard unit, Acer's new convertible resembles ...
With its keyboard unit, Acer's new convertible resembles ...
... Microsoft's Surface models.
The kickstand is stable enough.
A magnetic lock ...
... holds the keyboard.
Laptop Mode
Rear-facing 5 MP camera
Switch Alpha in Tablet Mode
Right: Combo audio, USB 3.0, USB 3.1 Type-C, power-in
Right: Combo audio, USB 3.0, USB 3.1 Type-C, power-in
Front
Front
Left
Left
Rear
Rear
314
cd/m²
329
cd/m²
326
cd/m²
323
cd/m²
345
cd/m²
326
cd/m²
323
cd/m²
341
cd/m²
325
cd/m²
Distribution of brightness
Panasonic VVX12T041N00 tested with X-Rite i1Pro 2
Maximum: 345 cd/m² (Nits) Average: 328 cd/m² Minimum: 18 cd/m²
Brightness Distribution: 91 %
Center on Battery: 345 cd/m²
Contrast: 908:1 (Black: 0.38 cd/m²)
ΔE Color 8.4 | 0.5-29.43 Ø4.92
ΔE Greyscale 4.3 | 0.5-98 Ø5.2
96% sRGB (Calman 2D)
62% AdobeRGB 1998 (Argyll 1.6.3 3D)
66.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
96.1% sRGB (Argyll 2.2.0 3D)
65.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.63
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
Lenovo ThinkPad X1 Tablet
HD Graphics 515, 6Y75, Samsung PM871 MZYLN256HCHP
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
Microsoft Surface Pro 4, Core i5, 128GB
HD Graphics 520, 6300U, Samsung MZFLV128 NVMe
Microsoft Surface Pro 3
HD Graphics 4400, 4300U, Hynix HFS128G3MNM
Lenovo IdeaPad Miix 700
HD Graphics 515, 6Y54, Samsung MZNLN128HCGR-000L2
Display
-4%
-20%
-0%
-4%
3%
Display P3 Coverage
65.5
62.4
-5%
53.8
-18%
65
-1%
63.6
-3%
68.1
4%
sRGB Coverage
96.1
93
-3%
73.7
-23%
96.5
0%
88.8
-8%
97.4
1%
AdobeRGB 1998 Coverage
66.9
63.9
-4%
53.8
-20%
67
0%
65.6
-2%
70.2
5%
Response Times
-24%
-17%
-72%
-26%
Response Time Grey 50% / Grey 80% *
20 ?(5, 15, detail 5 schraffiert)
28.4 ?(11.2, 17.2)
-42%
33.2 ?(15.2, 18)
-66%
46 ?(17.2, 28.8, plateau, spikes in between)
-130%
30 ?(11, 19)
-50%
Response Time Black / White *
34 ?(15, 19, PWM@100% mit/ohne PSU)
17.6 ?(3.6, 14)
48%
22.8 ?(10.4, 12.4)
33%
31.2 ?(6, 25.2, Spikes in between)
8%
16 ?(4.4, 11.6)
53%
PWM Frequency
1000 ?(100)
222.2 ?(49)
-78%
50 ?(50)
-95%
200 ?(18)
-80%
Screen
-15%
-6%
17%
3%
-7%
Brightness middle
345
342.4
-1%
322
-7%
413
20%
355.3
3%
341
-1%
Brightness
328
315
-4%
319
-3%
396
21%
338
3%
318
-3%
Brightness Distribution
91
85
-7%
97
7%
87
-4%
91
0%
87
-4%
Black Level *
0.38
0.744
-96%
0.42
-11%
0.36
5%
0.33
13%
0.36
5%
Contrast
908
460
-49%
767
-16%
1147
26%
1077
19%
947
4%
Colorchecker dE 2000 *
8.4
5.33
37%
6.02
28%
3.09
63%
4.72
44%
6
29%
Colorchecker dE 2000 max. *
11.9
9.25
22%
10.06
15%
Greyscale dE 2000 *
4.3
5.36
-25%
6.29
-46%
3.92
9%
6.53
-52%
8.12
-89%
Gamma
2.63 84%
2.12 104%
2.4 92%
2.3 96%
2.17 101%
2.23 99%
CCT
7368 88%
7671 85%
7712 84%
7333 89%
6707 97%
7011 93%
Color Space (Percent of AdobeRGB 1998)
62
57
-8%
47.8
-23%
61
-2%
59.37
-4%
63.4
2%
Color Space (Percent of sRGB)
93
73.2
97
97.4
Total Average (Program / Settings)
-14% / -14%
-14% / -11%
-18% / -6%
-1% / 1%
-10% / -9%

* ... 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
34 ms ... rise ↗ and fall ↘ combined↗ 15 ms rise
↘ 19 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 90 % 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
20 ms ... rise ↗ and fall ↘ combined↗ 5 ms rise
↘ 15 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 0.165 (minimum) to 636 (maximum) ms. » 29 % of all devices are better.
This means that the measured response time is better 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 detected 1000 Hz ≤ 100 % brightness setting

The display backlight flickers at 1000 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 100 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 1000 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 8746 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15 - CPU Multi 64Bit
Microsoft Surface Pro 4 Core i7
Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe
342 Points +18%
Microsoft Surface Pro 4, Core i5, 128GB
HD Graphics 520, 6300U, Samsung MZFLV128 NVMe
306 Points +6%
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
289 Points
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
255 Points -12%
Lenovo ThinkPad X1 Tablet
HD Graphics 515, 6Y75, Samsung PM871 MZYLN256HCHP
234 Points -19%
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
206 Points -29%
Lenovo IdeaPad Miix 700
HD Graphics 515, 6Y54, Samsung MZNLN128HCGR-000L2
200 Points -31%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
177 Points -39%
Cinebench R15 CPU Single 64Bit
114 Points
Cinebench R15 CPU Multi 64Bit
289 Points
Cinebench R15 OpenGL 64Bit
41.06 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Help
PCMark 8
Home Score Accelerated v2
Microsoft Surface Pro 4 Core i7
Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe
3394 Points +3%
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
3281 Points
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
2983 Points -9%
Lenovo ThinkPad X1 Tablet
HD Graphics 515, 6Y75, Samsung PM871 MZYLN256HCHP
2976 Points -9%
Microsoft Surface Pro 4, Core i5, 128GB
HD Graphics 520, 6300U, Samsung MZFLV128 NVMe
2770 Points -16%
Lenovo IdeaPad Miix 700
HD Graphics 515, 6Y54, Samsung MZNLN128HCGR-000L2
2733 Points -17%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
2675 Points -18%
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
2426 Points -26%
Work Score Accelerated v2
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
4078 Points +2%
Lenovo ThinkPad X1 Tablet
HD Graphics 515, 6Y75, Samsung PM871 MZYLN256HCHP
4058 Points +2%
Microsoft Surface Pro 4 Core i7
Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe
4052 Points +1%
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
3996 Points
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
3932 Points -2%
Lenovo IdeaPad Miix 700
HD Graphics 515, 6Y54, Samsung MZNLN128HCGR-000L2
3837 Points -4%
Microsoft Surface Pro 4, Core i5, 128GB
HD Graphics 520, 6300U, Samsung MZFLV128 NVMe
3697 Points -7%
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
3186 Points -20%
PCMark 8 Home Score Accelerated v2
3281 points
PCMark 8 Work Score Accelerated v2
3996 points
Help
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
Microsoft Surface Pro 4, Core i5, 128GB
HD Graphics 520, 6300U, Samsung MZFLV128 NVMe
Lenovo ThinkPad X1 Tablet
HD Graphics 515, 6Y75, Samsung PM871 MZYLN256HCHP
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
Lenovo IdeaPad Miix 700
HD Graphics 515, 6Y54, Samsung MZNLN128HCGR-000L2
AS SSD
25%
15%
6%
-17%
-0%
Score Read
460
645
40%
450
-2%
351
-24%
333
-28%
459
0%
Score Write
228
239
5%
316
39%
338
48%
223
-2%
227
0%
Score Total
918
1190
30%
997
9%
864
-6%
722
-21%
913
-1%
CrystalDiskMark 3.0
9%
10%
15%
0%
5%
Read Seq
518
666
29%
420.3
-19%
501
-3%
410.1
-21%
497.9
-4%
Write Seq
199.9
154.2
-23%
305.6
53%
297.2
49%
316
58%
153.5
-23%
Read 4k
29.3
28.51
-3%
32.36
10%
28.31
-3%
27.4
-6%
36.2
24%
Write 4k
76.8
101.5
32%
73.6
-4%
90.3
18%
53.5
-30%
95.5
24%
Total Average (Program / Settings)
17% / 16%
13% / 12%
11% / 11%
-9% / -7%
3% / 3%
Kingston RBU-SNS8152S3256GG2
Sequential Read: 518 MB/s
Sequential Write: 199.9 MB/s
512K Read: 374.9 MB/s
512K Write: 201 MB/s
4K Read: 29.3 MB/s
4K Write: 76.8 MB/s
4K QD32 Read: 272 MB/s
4K QD32 Write: 197.1 MB/s
3DMark 11 - 1280x720 Performance
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
1585 Points
Microsoft Surface Pro 4, Core i5, 128GB
HD Graphics 520, 6300U, Samsung MZFLV128 NVMe
1565 Points -1%
HP Spectre x360 15-ap012dx
HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006
1565 Points -1%
Lenovo ThinkPad 13-20GKS01100
HD Graphics 520, 6200U, Samsung SSD PM871 MZNLN256HCHP
1372 Points -13%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
1334 Points -16%
Lenovo ThinkPad X1 Tablet
HD Graphics 515, 6Y75, Samsung PM871 MZYLN256HCHP
1283 Points -19%
Lenovo IdeaPad Miix 700
HD Graphics 515, 6Y54, Samsung MZNLN128HCGR-000L2
1109 Points -30%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
1098 Points -31%
3DMark 11 Performance
1585 points
3DMark Cloud Gate Standard Score
5608 points
Help
BioShock Infinite - 1366x768 Medium Preset
Microsoft Surface Pro 4 Core i7
49.1 fps +72%
Microsoft Surface Pro 4, Core i5, 128GB
30 fps +5%
Acer Aspire Switch Alpha 12 SA5-271-56HM
28.6 fps
Lenovo ThinkPad X1 Tablet
25 fps -13%
HP Elite x2 1012 G1
24.6 fps -14%
Lenovo IdeaPad Miix 700
18.5 fps -35%

Legend

 
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U, Intel HD Graphics 520, Kingston RBU-SNS8152S3256GG2
 
Microsoft Surface Pro 4, Core i5, 128GB Intel Core i5-6300U, Intel HD Graphics 520, Samsung MZFLV128 NVMe
 
Microsoft Surface Pro 4 Core i7 Intel Core i7-6650U, Intel Iris Graphics 540, Samsung MZFLV256 NVMe
 
Lenovo ThinkPad X1 Tablet Intel Core m7-6Y75, Intel HD Graphics 515, Samsung PM871 MZYLN256HCHP
 
HP Elite x2 1012 G1 Intel Core m5-6Y54, Intel HD Graphics 515, Liteon L8H-256V2G
 
HP Spectre x2 12-a003ng K3D42EA Intel Core m7-6Y75, Intel HD Graphics 515, Sandisk X300 SD7SN6S-256G-1006
 
Lenovo IdeaPad Miix 700 Intel Core m5-6Y54, Intel HD Graphics 515, Samsung MZNLN128HCGR-000L2
lowmed.highultra
BioShock Infinite (2013) 54.4 28.6 24.2 6.9
Battlefield 4 (2013) 45.8 31.4 19.7 6
Rise of the Tomb Raider (2016) 17 10.8 6.1
Max. Load
 33.4 °C43 °C46.7 °C 
 34.4 °C44 °C46.2 °C 
 37.7 °C43 °C44.4 °C 
Maximum: 46.7 °C
Average: 41.4 °C
47.6 °C43.5 °C37.3 °C
51 °C43.9 °C37.4 °C
48.3 °C43.4 °C37.2 °C
Maximum: 51 °C
Average: 43.3 °C
Power Supply (max.)  44.4 °C | Room Temperature 22.2 °C | FIRT 550-Pocket
(-) The average temperature for the upper side under maximal load is 41.4 °C / 107 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(-) The maximum temperature on the upper side is 46.7 °C / 116 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(-) The bottom heats up to a maximum of 51 °C / 124 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.3 °C / 83 F, compared to the device average of 30.3 °C / 87 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 44.4 °C / 111.9 F.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-16.3 °C / -29.3 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.32531.73133.44030.45029.56328.98026.210027.212534.516031.220037.925039.531536.640046.750049.363058.680065.4100065.2125059.8160063.2200061.7250064.4315064.8400062.7500063.7630067.2800074.61000068.81250055.41600046.9SPL7868.7N3921.8median 59.8median 45.3Delta11.223.437.536.637.239.838.639.136.936.639.536.941.746.752.756.261.666.366.164.862.46763.861.562.653.944.646.245.350.355.954.3median 54.38.6hearing rangehide median Pink NoiseAS Switch Alpha 12 Lenovo Miix 700
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
Microsoft Surface Pro 4, Core i5, 128GB
HD Graphics 520, 6300U, Samsung MZFLV128 NVMe
Lenovo ThinkPad X1 Tablet
HD Graphics 515, 6Y75, Samsung PM871 MZYLN256HCHP
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
Lenovo IdeaPad Miix 700
HD Graphics 515, 6Y54, Samsung MZNLN128HCGR-000L2
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
Power Consumption
20%
27%
20%
14%
26%
Idle Minimum *
7.3
4.4
40%
5.87
20%
3.7
49%
4
45%
4.5
38%
Idle Average *
10
9
10%
6.05
39%
6.8
32%
8.6
14%
7.7
23%
Idle Maximum *
10.15
10.7
-5%
6.13
40%
7.6
25%
9.3
8%
8.3
18%
Load Average *
25.2
19.6
22%
21.27
16%
22.5
11%
18.6
26%
19.8
21%
Load Maximum *
29.3
19.9
32%
23.03
21%
34.5
-18%
36.3
-24%
20.6
30%

* ... smaller is better

Power Consumption
Off / Standbydarklight 0.3 / 0.4 Watt
Idledarkmidlight 7.3 / 10 / 10.15 Watt
Load midlight 25.2 / 29.3 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
Microsoft Surface Pro 4, Core i5, 128GB
HD Graphics 520, 6300U, Samsung MZFLV128 NVMe
Lenovo ThinkPad X1 Tablet
HD Graphics 515, 6Y75, Samsung PM871 MZYLN256HCHP
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
Lenovo IdeaPad Miix 700
HD Graphics 515, 6Y54, Samsung MZNLN128HCGR-000L2
Battery Runtime
WiFi Websurfing
321
427
33%
300
-7%
443
38%
361
12%
440
37%
Battery Runtime
20%
2%
7%
49%
24%
Reader / Idle
640
899
40%
628
-2%
732
14%
954
49%
861
35%
H.264
468
432
-8%
450
-4%
Load
112
111
-1%
118
5%
130
16%
166
48%
157
40%
Total Average (Program / Settings)
27% / 24%
-3% / -1%
23% / 15%
31% / 36%
31% / 27%
Battery Runtime
Idle (without WLAN, min brightness)
10h 40min
WiFi Websurfing (Firefox 47.0)
5h 21min
Big Buck Bunny H.264 1080p
7h 48min
Load (maximum brightness)
1h 52min

Pros

+ 高性能
+ 无风扇散热系统
+ 优秀的输入设备
+ 高品质机身

Cons

- 扬声器品质低
- 电池续航短
In review: Acer Switch Alpha 12. Test model courtesy of Acer Germany
In review: Acer Switch Alpha 12. Test model courtesy of Acer Germany

一个余音绕梁的平静故事:Acer Switch Alpha 12不仅有包括键盘底座800欧元(约5931人民币)的低售价,同时也具备全面的表现和创新的水冷系统。这台12寸变形本采用了高品质机身,相比一些售价两倍于它的机型也毫不逊色。

略显笨重:这台平板电脑对于日常使用来说还是有些略重。它的输入设备几乎可以和更昂贵的微软设备相媲美。而这台Acer新变形本的屏幕也十分惊艳。当然,无风扇的散热系统究竟可以帮助它实现怎么样的性能水平是我们最感兴趣的。尽管它搭配了强劲的英特尔酷睿i5处理器,面对其它无风扇机型却不会显得“鲁莽”。生产商为它搭配的散热设计可以成为轻薄笔记本电脑和平板电脑的一项技术革新。如果Acer可以改进电池续航和音响效果的话,它的竞争对手将会很难站稳脚跟。

我们十分喜欢Acer的新Switch Alpha 12。它的售价约800欧元(约5931人民币),却不仅靠实惠取胜,在其他一些方面也有亮点:吵闹的风扇从此将会成为历史。

无法接受它电池续航的用户可以考虑Surface系列或联想 IdeaPad Miix 700。惠普的产品如Spectre x2也十分值得推荐。

 

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 Aspire Switch Alpha 12 SA5-271-56HM - 08/22/2016 v5.1 (old)
Nino Ricchizzi

Chassis
84 / 98 → 86%
Keyboard
85%
Pointing Device
91%
Connectivity
39 / 80 → 49%
Weight
80 / 35-78 → 100%
Battery
87%
Display
83%
Games Performance
56 / 68 → 83%
Application Performance
82 / 87 → 94%
Temperature
84%
Noise
100%
Audio
30 / 91 → 33%
Camera
47 / 85 → 56%
Average
73%
86%
Convertible - Weighted Average

Price comparison

Please share our article, every link counts!
Mail Logo
> Notebookcheck中文版(NBC中国) > 评测 > Acer Aspire Switch 12 Alpha SA5-271-56HM 变形本简短评测
Nino Ricchizzi, 2016-06-30 (Update: 2024-08-15)