Notebookcheck Logo

Breve Análise do Conversível Acer Spin 7 SP714-51-M09D

Ultrafino, ultra silencioso. O sistema da Acer de14-polegadas com uma espessura de apenas 11 milímetros certamente tem um belo visual. No entanto, a estabilidade alcança seus limites, embora a capacidade de manutenção seja ótima, em compensação. O ULV Kaby Lake não é um milagre do desempenho, e é bastante decepcionante em comparação com o seu predecessor. Leia nossa análise para descobrir por que a tela é ótima, mas ainda tem um ponto deduzido.
Acer Spin 7 SP714-51-M09D (Spin 7 Serie)
Processador
Intel Core i5-7Y54 2 x 1.2 - 3.2 GHz, Kaby Lake
Placa gráfica
Memória
8 GB 
, Dual-Channel onboard LPDDR3
Pantalha
14.00 polegadas 16:9, 1920 x 1080 pixel 157 PPI, 10 dedos, AUO B140HAN03.2 / AUO323D, IPS, Brilhante: sim
placa mãe
Intel Kaby Lake-Y Premium PCH
Disco rígido
Kingston RBUSNS4180S3256GG, 256 GB 
, Kingston RBUSNS4180S3256GG, 195 GB livre
Placa de Som
Intel Kaby Lake-U/Y PCH - High Definition Audio
Conexões
2 USB 3.0, 1 Kensington Lock, Conexões Audio: Conector combinado para fones/microfone, Brightness Sensor, Sensores: Giroscópio
Funcionamento em rede
Atheros/Qualcomm QCA6174 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1
Tamanho
altura x largura x profundidade (em mm): 10.98 x 324.6 x 229.6
Bateria
42 Wh, 2770 mAh Lítio-Polímero, 4 células, Duração da bateria (de acordo com o fabricante): 8 h
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 1280x720
Características adicionais
Alto falantes: Estéreo, Teclado: Chiclet, Iluminação do Teclado: não, Adaptador Type-C para Type-A, Acer Care Center, Acer Quick Access, Recovery Management, , 24 Meses Garantia, fanless
peso
1.271 kg, Suprimento de energia: 293 g
Preço
1200 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Acer Spin 7 (SP714-51-M09D)

Size Comparison

333 mm 229 mm 16 mm 1.3 kg324.6 mm 229.6 mm 10.98 mm 1.3 kg321 mm 219 mm 13.9 mm 1.2 kg305.6 mm 217.9 mm 13.7 mm 1.3 kg300 mm 205 mm 9.9 mm 1.2 kg291 mm 201 mm 11 mm 1.3 kg297 mm 210 mm 1 mm 5.7 g
Combined stereo jack (headphones+microphone), 2x USB 3.0 Type-C, one for charging
Combined stereo jack (headphones+microphone), 2x USB 3.0 Type-C, one for charging
Cable lug, power on/off, volume rocker
Cable lug, power on/off, volume rocker
Networking
iperf Server (receive) TCP 1 m
Apple MacBook Pro Retina 13 inch 2013-10
Broadcom 802.11ac
735 MBit/s +52%
Lenovo Miix 510 Pro 80U10006GE
Intel Dual Band Wireless-AC 8260 (jseb)
638 MBit/s +32%
Asus Zenbook UX330UA-FC059T
Intel Dual Band Wireless-AC 7265
609 MBit/s +26%
Asus Zenbook UX360UA-C4159T
Intel Dual Band Wireless-AC 7265
505 MBit/s +5%
Acer Spin 7 SP714-51-M09D
Atheros/Qualcomm QCA6174 (jseb)
482 MBit/s
Medion Akoya S3409-MD60234
Intel Dual Band Wireless-AC 8265 (jseb)
385 MBit/s -20%
HP ProBook 655 G2 T9X09ET
Broadcom BCM43228 (jseb)
129 MBit/s -73%
iperf Client (transmit) TCP 1 m
Acer Spin 7 SP714-51-M09D
Atheros/Qualcomm QCA6174 (jseb)
596 MBit/s
Asus Zenbook UX360UA-C4159T
Intel Dual Band Wireless-AC 7265
526 MBit/s -12%
Apple MacBook Pro Retina 13 inch 2013-10
Broadcom 802.11ac (Hinum)
510 MBit/s -14%
Lenovo Miix 510 Pro 80U10006GE
Intel Dual Band Wireless-AC 8260 (jseb)
500 MBit/s -16%
Medion Akoya S3409-MD60234
Intel Dual Band Wireless-AC 8265 (jseb)
438 MBit/s -27%
Asus Zenbook UX330UA-FC059T
Intel Dual Band Wireless-AC 7265 (jseb)
421 MBit/s -29%
HP ProBook 655 G2 T9X09ET
Broadcom BCM43228 (jseb)
50 MBit/s -92%
249
cd/m²
319
cd/m²
276
cd/m²
277
cd/m²
344
cd/m²
274
cd/m²
291
cd/m²
322
cd/m²
275
cd/m²
Distribuição do brilho
AUO B140HAN03.2 / AUO323D tested with X-Rite i1Pro 2
Máximo: 344 cd/m² (Nits) Médio: 291.9 cd/m² Minimum: 23.5 cd/m²
iluminação: 72 %
iluminação com acumulador: 332 cd/m²
Contraste: 1323:1 (Preto: 0.26 cd/m²)
ΔE Color 12.65 | 0.5-29.43 Ø5
ΔE Greyscale 12.95 | 0.57-98 Ø5.3
89% sRGB (Argyll 1.6.3 3D)
58% AdobeRGB 1998 (Argyll 1.6.3 3D)
62.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
89.1% sRGB (Argyll 2.2.0 3D)
61.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 1.33
Acer Spin 7 SP714-51-M09D
AUO B140HAN03.2 / AUO323D, , 1920x1080, 14.00
Asus Zenbook UX360UA-C4159T
AU Optronics AOU272D / B133HAN02.7, , 1920x1080, 13.30
HP Spectre x360 13-w023dx
Chi Mei CMN1367, , 1920x1080, 13.30
Lenovo ThinkPad X1 Yoga-20FRS1VS00
Samsung ATNA40JU01-0, , 2560x1440, 14.00
Acer Aspire Switch Alpha 12 SA5-271-56HM
Panasonic VVX12T041N00, , 2160x1440, 12.00
Lenovo Miix 510 Pro 80U10006GE
Unknown, , 1920x1200, 12.20
Display
5%
4%
7%
4%
Display P3 Coverage
61.5
64.8
5%
65.4
6%
65.5
7%
64.5
5%
sRGB Coverage
89.1
93.1
4%
90.4
1%
96.1
8%
92
3%
AdobeRGB 1998 Coverage
62.9
66
5%
65.8
5%
66.9
6%
65.5
4%
Response Times
35%
14%
97%
15%
24%
Response Time Grey 50% / Grey 80% *
51 ?(13, 38)
29 ?(11, 18)
43%
33.2 ?(16, 17.2)
35%
1 ?(0.5, 0.5)
98%
20 ?(5, 15, detail 5 schraffiert)
61%
33 ?(21, 12)
35%
Response Time Black / White *
26 ?(6, 20)
19 ?(7, 12)
27%
28 ?(5.6, 22.4)
-8%
1 ?(0.5, 0.5)
96%
34 ?(15, 19, PWM@100% mit/ohne PSU)
-31%
23 ?(10, 13)
12%
PWM Frequency
50 ?(40)
240 ?(100)
1000 ?(100)
125 ?(90)
Screen
18%
10%
32%
11%
6%
Brightness middle
344
344
0%
334.6
-3%
279
-19%
345
0%
327
-5%
Brightness
292
326
12%
319
9%
277
-5%
328
12%
324
11%
Brightness Distribution
72
86
19%
90
25%
91
26%
91
26%
88
22%
Black Level *
0.26
0.27
-4%
0.336
-29%
0.38
-46%
0.35
-35%
Contrast
1323
1274
-4%
996
-25%
908
-31%
934
-29%
Colorchecker dE 2000 *
12.65
5.53
56%
6.21
51%
5.15
59%
8.4
34%
6.54
48%
Colorchecker dE 2000 max. *
17.8
10.01
44%
12
33%
8.28
53%
11.9
33%
15.59
12%
Greyscale dE 2000 *
12.95
6.67
48%
7.71
40%
5.44
58%
4.3
67%
9.52
26%
Gamma
1.33 165%
2.43 91%
2.36 93%
2.28 96%
2.63 84%
2.35 94%
CCT
6441 101%
7012 93%
6458 101%
5686 114%
7368 88%
8802 74%
Color Space (Percent of AdobeRGB 1998)
58
60
3%
58.6
1%
98
69%
62
7%
59
2%
Color Space (Percent of sRGB)
89
93
4%
90
1%
100
12%
92
3%
Total Average (Program / Settings)
19% / 17%
9% / 9%
65% / 45%
11% / 11%
11% / 8%

* ... smaller is better

CalMAN Grayscale
CalMAN Grayscale
CalMAN Saturation Sweeps
CalMAN Saturation Sweeps
CalMAN ColorChecker
CalMAN ColorChecker
CalMAN Grayscale (calibrated)
CalMAN Grayscale (calibrated)
CalMAN Saturation Sweeps (calibrated)
CalMAN Saturation Sweeps (calibrated)
CalMAN ColorChecker (calibrated)
CalMAN ColorChecker (calibrated)

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
26 ms ... rise ↗ and fall ↘ combined↗ 6 ms rise
↘ 20 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. » 57 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21.6 ms).
       Response Time 50% Grey to 80% Grey
51 ms ... rise ↗ and fall ↘ combined↗ 13 ms rise
↘ 38 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 86 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (33.8 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 not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 18034 (minimum: 5 - maximum: 3846000) Hz was measured.

System info: CPU-Z CPU
System info: CPU-Z Cache
System info: CPU-Z Mainboard
System info: CPU-Z Memory
System info: CPU-Z Graphics
System info: HWinfo Summary
System info: GPU-Z
Latency Monitor
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad X1 Yoga-20FRS1VS00
Intel Core i7-6600U
135 Points +22%
HP Spectre x360 13-w023dx
Intel Core i7-7500U
126 Points +14%
Asus Zenbook UX360UA-C4159T
Intel Core i7-6500U
123 Points +11%
Lenovo Miix 510 Pro 80U10006GE
Intel Core i5-6200U
116 Points +5%
Acer Aspire Switch Alpha 12 SA5-271-56HM
Intel Core i5-6200U
114 Points +3%
Acer Spin 7 SP714-51-M09D
Intel Core i5-7Y54
111 Points
Huawei MateBook m5-6Y54
Intel Core m5-6Y54
107 Points -4%
HP Pavilion x2 12-b000ng
Intel Core m3-6Y30
92 Points -17%
CPU Multi 64Bit
Asus Zenbook UX360UA-C4159T
Intel Core i7-6500U
317 Points +55%
HP Spectre x360 13-w023dx
Intel Core i7-7500U
314 Points +53%
Lenovo ThinkPad X1 Yoga-20FRS1VS00
Intel Core i7-6600U
305 Points +49%
Acer Aspire Switch Alpha 12 SA5-271-56HM
Intel Core i5-6200U
289 Points +41%
Lenovo Miix 510 Pro 80U10006GE
Intel Core i5-6200U
246 Points +20%
Huawei MateBook m5-6Y54
Intel Core m5-6Y54
232 Points +13%
HP Pavilion x2 12-b000ng
Intel Core m3-6Y30
216 Points +5%
Acer Spin 7 SP714-51-M09D
Intel Core i5-7Y54
205 Points
Cinebench R10 Rendering Single 32Bit
3830
Cinebench R10 Rendering Single CPUs 64Bit
5646 Points
Cinebench R10 Shading 32Bit
7213
Cinebench R10 Rendering Multiple CPUs 32Bit
7551
Cinebench R10 Rendering Multiple CPUs 64Bit
9681 Points
Cinebench R10 Shading 64Bit
7416 Points
Cinebench R11.5 CPU Multi 64Bit
2.27 Points
Cinebench R11.5 OpenGL 64Bit
26.33 fps
Cinebench R11.5 CPU Single 64Bit
1.27 Points
Cinebench R15 Ref. Match 64Bit
97.7 %
Cinebench R15 OpenGL 64Bit
31.96 fps
Cinebench R15 CPU Multi 64Bit
205 Points
Cinebench R15 CPU Single 64Bit
111 Points
Ajuda
PCMark 8
Home Score Accelerated v2
HP Spectre x360 13-w023dx
HD Graphics 620, i7-7500U, Samsung PM951 NVMe MZVLV512
3795 Points +27%
Lenovo ThinkPad X1 Yoga-20FRS1VS00
HD Graphics 520, 6600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZSLW1T0)
3489 Points +17%
Asus Zenbook UX360UA-C4159T
HD Graphics 520, 6500U, SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND)
3435 Points +15%
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
3281 Points +10%
Lenovo Miix 510 Pro 80U10006GE
HD Graphics 520, 6200U, Samsung PM951 NVMe MZVLV256
3264 Points +10%
Acer Spin 7 SP714-51-M09D
HD Graphics 615, i5-7Y54, Kingston RBUSNS4180S3256GG
2979 Points
Huawei MateBook m5-6Y54
HD Graphics 515, 6Y54, SanDisk SD8SN8U256G1027
2717 Points -9%
Work Score Accelerated v2
HP Spectre x360 13-w023dx
HD Graphics 620, i7-7500U, Samsung PM951 NVMe MZVLV512
4910 Points +20%
Lenovo ThinkPad X1 Yoga-20FRS1VS00
HD Graphics 520, 6600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZSLW1T0)
4410 Points +8%
Asus Zenbook UX360UA-C4159T
HD Graphics 520, 6500U, SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND)
4315 Points +6%
Lenovo Miix 510 Pro 80U10006GE
HD Graphics 520, 6200U, Samsung PM951 NVMe MZVLV256
4197 Points +3%
Acer Spin 7 SP714-51-M09D
HD Graphics 615, i5-7Y54, Kingston RBUSNS4180S3256GG
4076 Points
Acer Aspire Switch Alpha 12 SA5-271-56HM
HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2
3996 Points -2%
Huawei MateBook m5-6Y54
HD Graphics 515, 6Y54, SanDisk SD8SN8U256G1027
2721 Points -33%
PCMark 8 Home Score Accelerated v2
2979 pontos
PCMark 8 Work Score Accelerated v2
4076 pontos
Ajuda
Acer Spin 7 SP714-51-M09D
Kingston RBUSNS4180S3256GG
Asus Zenbook UX360UA-C4159T
SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND)
HP Spectre x360 13-w023dx
Samsung PM951 NVMe MZVLV512
Acer Aspire Switch Alpha 12 SA5-271-56HM
Kingston RBU-SNS8152S3256GG2
Lenovo ThinkPad X1 Yoga-20FRS1VS00
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZSLW1T0)
Dell XPS 13 9360 QHD+ i5
Toshiba NVMe THNSN5256GPUK
CrystalDiskMark 3.0
-5%
73%
-17%
84%
59%
Read Seq
472.6
452.1
-4%
1376
191%
518
10%
1510
220%
1168
147%
Write Seq
407.7
421.3
3%
571
40%
199.9
-51%
1193
193%
329
-19%
Read 512
309.5
288.6
-7%
679
119%
374.9
21%
1015
228%
Write 512
368.5
310.7
-16%
571
55%
201
-45%
307
-17%
Read 4k
37.57
28.52
-24%
42.66
14%
29.3
-22%
37
-2%
33
-12%
Write 4k
75.5
72.1
-5%
137.9
83%
76.8
2%
126
67%
132
75%
Read 4k QD32
324.8
389.6
20%
535
65%
272
-16%
404
24%
525
62%
Write 4k QD32
307.4
285.3
-7%
361.2
18%
197.1
-36%
319
4%
325
6%
Kingston RBUSNS4180S3256GG
Sequential Read: 472.6 MB/s
Sequential Write: 407.7 MB/s
512K Read: 309.5 MB/s
512K Write: 368.5 MB/s
4K Read: 37.57 MB/s
4K Write: 75.5 MB/s
4K QD32 Read: 324.8 MB/s
4K QD32 Write: 307.4 MB/s
3DMark 11 - 1280x720 Performance GPU
HP Spectre x360 13-w023dx
Intel HD Graphics 620, Intel Core i7-7500U
1560 Points +51%
Asus Zenbook UX360UA-C4159T
Intel HD Graphics 520, Intel Core i7-6500U
1489 Points +44%
Lenovo ThinkPad X1 Yoga-20FRS1VS00
Intel HD Graphics 520, Intel Core i7-6600U
1458 Points +41%
Acer Aspire Switch Alpha 12 SA5-271-56HM
Intel HD Graphics 520, Intel Core i5-6200U
1428 Points +38%
Lenovo Miix 510 Pro 80U10006GE
Intel HD Graphics 520, Intel Core i5-6200U
1306 Points +27%
HP Pavilion x2 12-b000ng
Intel HD Graphics 515, Intel Core m3-6Y30
1133 Points +10%
Acer Spin 7 SP714-51-M09D
Intel HD Graphics 615, Intel Core i5-7Y54
1032 Points
Huawei MateBook m5-6Y54
Intel HD Graphics 515, Intel Core m5-6Y54
781 Points -24%
3DMark
1280x720 Cloud Gate Standard Graphics
HP Spectre x360 13-w023dx
Intel HD Graphics 620, Intel Core i7-7500U
7969 Points +45%
Asus Zenbook UX360UA-C4159T
Intel HD Graphics 520, Intel Core i7-6500U
7917 Points +45%
Lenovo ThinkPad X1 Yoga-20FRS1VS00
Intel HD Graphics 520, Intel Core i7-6600U
7572 Points +38%
Acer Aspire Switch Alpha 12 SA5-271-56HM
Intel HD Graphics 520, Intel Core i5-6200U
7307 Points +33%
Lenovo Miix 510 Pro 80U10006GE
Intel HD Graphics 520, Intel Core i5-6200U
6271 Points +14%
HP Pavilion x2 12-b000ng
Intel HD Graphics 515, Intel Core m3-6Y30
6178 Points +13%
Huawei MateBook m5-6Y54
Intel HD Graphics 515, Intel Core m5-6Y54
5638 Points +3%
Acer Spin 7 SP714-51-M09D
Intel HD Graphics 615, Intel Core i5-7Y54
5478 Points
1920x1080 Fire Strike Graphics
HP Spectre x360 13-w023dx
Intel HD Graphics 620, Intel Core i7-7500U
964 Points
Lenovo ThinkPad X1 Yoga-20FRS1VS00
Intel HD Graphics 520, Intel Core i7-6600U
931 Points
HP Pavilion x2 12-b000ng
Intel HD Graphics 515, Intel Core m3-6Y30
740 Points
3DMark 06 1280x768 Score
6524 pontos
3DMark Vantage P Result
4123 pontos
3DMark 11 Performance
1141 pontos
3DMark Ice Storm Standard Score
37865 pontos
3DMark Cloud Gate Standard Score
4050 pontos
Ajuda
baixo média alto ultra
Hitman: Absolution (2012) 21.9 14 7.6
Crysis 3 (2013) 21 12.7
Tomb Raider (2013) 51.8 23.6 16
BioShock Infinite (2013) 32 19.3 16.1
Battlefield 4 (2013) 22.3 16 11
Thief (2014) 13.9 9.2
Middle-earth: Shadow of Mordor (2014) 23.5 13.7 6.8
Alien: Isolation (2014) 26.3 19 9.7
Dragon Age: Inquisition (2014) 17.6 12.2
Battlefield Hardline (2015) 19.7 15.5
Dirt Rally (2015) 71.6 16.26
Metal Gear Solid V (2015) 23.4 20.8 7.6
Call of Duty: Black Ops 3 (2015) 8 severe graphical problems (no menue)
Fallout 4 (2015) 10.1
Star Wars Battlefront (2015) 19.8 11.5
Rise of the Tomb Raider (2016) 11
Doom (2016) 12.9 10.1
Deus Ex Mankind Divided (2016) 9.1
FIFA 17 (2016) 36 small graphical problems (slow down in game) 29 small graphical problems (slow down in game)
Battlefield 1 (2016) 13 9.1
Inatividade
 25.8 °C27.6 °C26.8 °C 
 24.3 °C25.4 °C24.9 °C 
 24 °C23.5 °C24.9 °C 
Máximo: 27.6 °C
Médio: 25.2 °C
26 °C27.1 °C25.9 °C
25.1 °C25.8 °C25.1 °C
24.9 °C24.7 °C24.7 °C
Máximo: 27.1 °C
Médio: 25.5 °C
alimentação elétrica  32.7 °C | Temperatura do quarto 21.6 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 33.7 °C / 93 F, compared to the average of 30.7 °C / 87 F for the devices in the class Subnotebook.
(-) The maximum temperature on the upper side is 46.5 °C / 116 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(±) The bottom heats up to a maximum of 45 °C / 113 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 25.2 °C / 77 F, compared to the device average of 30.7 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.6 °C / 81.7 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (+0.7 °C / 1.2 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.232.832.22529.732.529.73134.436.934.44030.229.930.25031.631.231.66330.326.330.38028.526.328.510037.426.637.412545.124.745.116043.724.143.72004222.24225049.521.549.53155820.75840065206550066.219.266.263065.618.565.680066.61866.6100066.11866.1125062.617.562.6160066.517.266.5200055.817.555.8250059.917.459.9315059.617.659.6400060.217.860.2500055.817.855.8630060.217.960.2800060.717.960.71000061.417.861.41250057.917.757.9160005022.150SPL74.730.274.7N36.21.436.2median 59.9median 18median 59.9Delta7.51.57.532.132.232.132.634.432.632.932.832.931.631.531.630.136.530.128.527.828.531.626.431.639.724.939.744.425.244.44225.44238.923.838.949.82249.855.421.655.458.120.658.158.619.858.655.619.455.659.518.559.566.118.166.163.417.863.462.417.762.465.817.865.862.617.762.662.717.862.761.61861.663.61863.662.818.262.861.918.261.959.118.359.15918.15952.418.152.474.730.574.734.81.534.8median 59.1median 18.2median 59.15.71.25.739.339.536.838.136.336.234.733.933.935.233.335.332.831.932.2313131.429.435.829.648.52955.228.657.42859.826.260.125.660.22561.624.36724.57024.466.923.864.523.757.723.757.323.560.223.562.423.663.523.964.92461.72462.125.166.336.676.22.837.2median 24.5median 60.21.35.5hearing rangehide median Pink NoiseAcer Spin 7 SP714-51-M09DAsus Zenbook UX360UA-C4159THP Spectre x360 13-w023dx
Acer Spin 7 SP714-51-M09D audio analysis

(-) | not very loud speakers (66 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.9% lower than median
(±) | linearity of bass is average (14.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.4% higher than median
(±) | linearity of mids is average (8.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1% away from median
(+) | highs are linear (5.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.6% difference to median)
Compared to same class
» 43% of all tested devices in this class were better, 8% similar, 49% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 29% of all tested devices were better, 8% similar, 63% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Asus Zenbook UX360UA-C4159T audio analysis

(-) | not very loud speakers (66 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.1% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(±) | linearity of mids is average (7.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.9% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.4% difference to median)
Compared to same class
» 26% of all tested devices in this class were better, 9% similar, 65% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 27% of all tested devices were better, 8% similar, 64% worse
» The best had a delta of 4%, average was 25%, worst was 134%

HP Spectre x360 13-w023dx audio analysis

(±) | speaker loudness is average but good (76.2 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17% lower than median
(±) | linearity of bass is average (12.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.7% away from median
(+) | mids are linear (6.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.4% away from median
(±) | linearity of highs is average (7.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.9% difference to median)
Compared to same class
» 58% of all tested devices in this class were better, 7% similar, 34% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 58% of all tested devices were better, 7% similar, 35% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de energia
desligadodarklight 0.48 / 0.7 Watt
Ociosodarkmidlight 4.3 / 7.4 / 8 Watt
Carga midlight 22.1 / 21.7 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Acer Spin 7 SP714-51-M09D
i5-7Y54, HD Graphics 615, Kingston RBUSNS4180S3256GG, IPS, 1920x1080, 14.00
Asus Zenbook UX360UA-C4159T
6500U, HD Graphics 520, SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND), IPS, 1920x1080, 13.30
HP Spectre x360 13-w023dx
i7-7500U, HD Graphics 620, Samsung PM951 NVMe MZVLV512, IPS, 1920x1080, 13.30
Lenovo ThinkPad X1 Yoga-20FRS1VS00
6600U, HD Graphics 520, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZSLW1T0), OLED, 2560x1440, 14.00
Acer Aspire Switch Alpha 12 SA5-271-56HM
6200U, HD Graphics 520, Kingston RBU-SNS8152S3256GG2, IPS, 2160x1440, 12.00
Lenovo Miix 510 Pro 80U10006GE
6200U, HD Graphics 520, Samsung PM951 NVMe MZVLV256, IPS, 1920x1200, 12.20
Power Consumption
-29%
-24%
-49%
-36%
-33%
Idle Minimum *
4.3
6.9
-60%
5.5
-28%
4.7
-9%
7.3
-70%
4.2
2%
Idle Average *
7.4
7.9
-7%
6.7
9%
8.6
-16%
10
-35%
11.5
-55%
Idle Maximum *
8
8.3
-4%
7.1
11%
12.2
-53%
10.15
-27%
11.7
-46%
Load Average *
22.1
30.1
-36%
33.1
-50%
29.7
-34%
25.2
-14%
31
-40%
Load Maximum *
21.7
29.6
-36%
35.2
-62%
50.5
-133%
29.3
-35%
27.4
-26%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
12h 28min
WiFi Websurfing
6h 31min
Carga (máximo brilho)
2h 43min
Acer Spin 7 SP714-51-M09D
i5-7Y54, HD Graphics 615, 42 Wh
Asus Zenbook UX360UA-C4159T
6500U, HD Graphics 520, 57 Wh
HP Spectre x360 13-w023dx
i7-7500U, HD Graphics 620, 57.8 Wh
Lenovo ThinkPad X1 Yoga-20FRS1VS00
6600U, HD Graphics 520, 56 Wh
Acer Aspire Switch Alpha 12 SA5-271-56HM
6200U, HD Graphics 520, 37 Wh
Lenovo Miix 510 Pro 80U10006GE
6200U, HD Graphics 520, 50 Wh
Battery Runtime
36%
27%
-9%
-21%
-19%
Reader / Idle
748
1165
56%
1233
65%
824
10%
640
-14%
696
-7%
WiFi v1.3
391
581
49%
558
43%
315
-19%
321
-18%
322
-18%
Load
163
169
4%
121
-26%
132
-19%
112
-31%
111
-32%
H.264
520
468

Pro

+ Formato de tablet compacto e leve
+ Bom desempenho de aplicativos
+ Bom ClickPad
+ Alto contraste
+ Muito boas cores após calibração
+ Muito boa capacidade de manutenção

Contra

- Apenas porta Type-C, tela via Acer Type-C Dock, por exemplo
- A base poderia ser um pouco mais sólido
- Som fino do alto falante
- Cores muito ruins de fábrica
- Teclado fraco
- Qualidade pobre da webcam
In review: Acer Spin 7 (SP714-51-M09D). Test model courtesy of Notebooksbilliger.
In review: Acer Spin 7 (SP714-51-M09D). Test model courtesy of Notebooksbilliger.

É um conceito ambicioso, mas as falhas estão nos detalhes. O Acer Spin 7 (sem "Aspire") é uma nova série que consiste de conversíveis ultrafinos de 360 graus. Analisamos o modelo de 14-polegadas SP714-51-M09D, que teve um início um pouco agitado com a CPU Y Kaby Lake (TDP de 4,5 Watts) em termos de desempenho da CPU e de aplicativos: O predecessor Skylake, algumas vezes é mais veloz. Gostamos do chassi compacto e leve, mas o fino painel inferior e a falta de estabilidade do chassi afetaram a boa impressão visual.

O fino chassi oferece um bom visual, mas falta um pouco de estabilidade. A boa tela sofre de grandes desvios de cores de fábrica, mas uma calibração pode ajudar.

O bom e grande ClickPad com a resposta distintiva é estragado por um teclado com deslocamento curto e limitado. A tela é basicamente refletiva, mas também convence com razões de alto contraste. Infelizmente, as cores não são muito precisas de fábrica. Uma calibração pode mudar isso, mas qual cliente tem um espectrofotômetro em casa? Você pode mudar a situação com o o perfil de cores vinculado na caixa, embora os resultados não serão tão bons, em comparação com a calibração manual.

A fácil manutenção através do grande painel inferior é exemplar. Então restam apenas a webcam ruim e o som fino. 

O ULV Kaby Lake não consegue nos convencer; o SoC frequentemente está na parte inferior do ranking, inclusive quando comparado com o anterior Core m5.

O sistema de 14 polegadas SP714-51-M09D atualmente é vendido por altos 1200 Euros (~$1336). O rival da Acer, ZenBook UX360UA-C4159T com SSD de 512 GB e Core i7-6500U mais poderoso, custa 1130 Euros (~$1258), e também consegue durações de bateria mais longas e cores mais precisas, de fábrica (perfil de fábrica da Asus). Se a Asus consertaria a dobradiça balançante, o Asus UX360UA seria nitidamente a melhor recomendação.

Portanto, será o HP Spectre x360 13 uma alternativa melhor? A versão Kaby Lake ainda não está disponível em qualquer lugar, mas o predecessor já está a partir de 1000 Euros (~$1114). Este modelo está equipado com o 6200U mais veloz, um SSD de 256 GB e um teclado melhor. As durações da bateria também são muito mais longas em comparação com as do Spin 7. Exceto pela manutenção e ao conceito sem ventoinha, não existem muitos argumentos para o Acer Spin 7. Simplesmente é caro demais atualmente; deveria ter um preço de cerca de 1000 Euros (~$1114).

Acer Spin 7 SP714-51-M09D - 10/24/2016 v5.1(old)
Sebastian Jentsch

Acabamento
84 /  98 → 86%
Teclado
69%
Mouse
83%
Conectividade
29 / 80 → 36%
Peso
72 / 35-78 → 86%
Bateria
89%
Pantalha
79%
Desempenho do jogos
56 / 68 → 82%
Desempenho da aplicação
80 / 87 → 91%
Temperatura
91 / 91 → 100%
Ruído
100%
Audio
59 / 91 → 65%
Camera
38 / 85 → 44%
Médio
71%
82%
Subnotebook - Médio equilibrado

Pricecompare

Please share our article, every link counts!
> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Conversível Acer Spin 7 SP714-51-M09D
Sebastian Jentsch, 2016-11- 9 (Update: 2016-11-26)