Breve Análise do Conversível Microsoft Surface Pro (2017) (i7, 512 GB, 16 GB)
Surface Pro 5 (Surface Pro Serie)
Processador
Intel Core i7-7660U 2 x 2.5 - 4 GHz, Kaby Lake
Placa gráfica
Intel Iris Plus Graphics 640 - 64 MB VRAM, Análises do: 1047 MHz
Memória
16 GB
, dual channel, onboard
Pantalha
12.30 polegadas 3:2, 2736 x 1824 pixel 267 PPI, Multitouch de 10 dedos, native pen support, LG Display LP123WQ112604, IPS, Brilhante: sim, detachable screen
placa mãe
Intel Kaby Lake-U Premium PCH
Disco rígido
Samsung PM971 KUS040202M, 512 GB
, 191 GB livre
peso
1.078 kg, Suprimento de energia: 216 g
Preço
2100 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
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LG Display LP123WQ112604 tested with X-Rite i1Pro 2
Máximo: 482 cd/m² (Nits) Médio: 466.3 cd/m² Minimum: 4.2 cd/m²iluminação: 92 %
iluminação com acumulador: 482 cd/m²
Contraste: 1220:1 (Preto: 0.395 cd/m²)
ΔE Color 4 | 0.5-29.43 Ø4.91
ΔE Greyscale 5.7 | 0.5-98 Ø5.2
98.7% sRGB (Calman 2D)
96% sRGB (Argyll 1.6.3 3D)
62% AdobeRGB 1998 (Argyll 1.6.3 3D)
67.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
96.5% sRGB (Argyll 2.2.0 3D)
66.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.28
| Microsoft Surface Pro (2017) i7 LG Display LP123WQ112604, , 2736x1824, 12.3" | Microsoft Surface Pro (2017) i5 LG Display LP123WQ112604, , 2736x1824, 12.3" | Lenovo Ideapad Miix 720-12IKB AUO B120YAN01 / AUO106F, , 2880x1920, 12" | Asus Transformer 3 Pro T303UA-GN050T BOE BOE06AC (NV126A1M-N51), , 2880x1920, 12.6" | Dell Latitude 12 5285 2-in-1 BOE06DC, , 1920x1280, 12.3" | Acer Switch 5 SW512-52-5819 WST KL.1200w.004, , 2160x1440, 12" | Toshiba Portege X30-D (PT274U-01N001) Toshiba TOS508F, , 1920x1080, 13.3" | |
|---|---|---|---|---|---|---|---|
| Display | 2% | -4% | 15% | -5% | -11% | -2% | |
| Display P3 Coverage | 66.6 | 67.6 2% | 65.2 -2% | 81.8 23% | 62.8 -6% | 58.8 -12% | 66.4 0% |
| sRGB Coverage | 96.5 | 99 3% | 91 -6% | 98.3 2% | 94 -3% | 87.5 -9% | 93.5 -3% |
| AdobeRGB 1998 Coverage | 67.8 | 69.1 2% | 66.1 -3% | 82.2 21% | 64.7 -5% | 60.6 -11% | 66.6 -2% |
| Response Times | -12% | -9% | -32% | -46% | -2% | -9% | |
| Response Time Grey 50% / Grey 80% * | 37 ? | 42 ? -14% | 45 ? -22% | 30 ? 19% | 42.4 ? -15% | 37 ? -0% | 36.8 ? 1% |
| Response Time Black / White * | 25 ? | 29 ? -16% | 24 ? 4% | 29 ? -16% | 30.8 ? -23% | 26 ? -4% | 29.6 ? -18% |
| PWM Frequency | 22130 ? | 21000 -5% | 200 ? -99% | 210.1 ? -99% | |||
| Screen | 10% | -10% | -4% | 0% | -23% | 5% | |
| Brightness middle | 482 | 417 -13% | 406 -16% | 316 -34% | 523.2 9% | 369 -23% | 332.6 -31% |
| Brightness | 466 | 401 -14% | 396 -15% | 307 -34% | 522 12% | 331 -29% | 323 -31% |
| Brightness Distribution | 92 | 88 -4% | 88 -4% | 91 -1% | 88 -4% | 75 -18% | 86 -7% |
| Black Level * | 0.395 | 0.29 27% | 0.3 24% | 0.29 27% | 0.42 -6% | 0.46 -16% | 0.28 29% |
| Contrast | 1220 | 1438 18% | 1353 11% | 1090 -11% | 1246 2% | 802 -34% | 1188 -3% |
| Colorchecker dE 2000 * | 4 | 3.63 9% | 5.28 -32% | 3.91 2% | 4 -0% | 5.52 -38% | 2.6 35% |
| Colorchecker dE 2000 max. * | 7.2 | 6.74 6% | 9.83 -37% | 7.9 -10% | 8.6 -19% | 9.29 -29% | 6.7 7% |
| Greyscale dE 2000 * | 5.7 | 2.18 62% | 6.71 -18% | 5.37 6% | 5.5 4% | 6.95 -22% | 2.5 56% |
| Gamma | 2.28 96% | 3.09 71% | 2.29 96% | 2.36 93% | 2.16 102% | 2.58 85% | 2.12 104% |
| CCT | 7950 82% | 6767 96% | 6532 100% | 7812 83% | 7546 86% | 7009 93% | 6720 97% |
| Color Space (Percent of AdobeRGB 1998) | 62 | 63 2% | 59 -5% | 72 16% | 64.86 5% | 56 -10% | 62 0% |
| Color Space (Percent of sRGB) | 96 | 99 3% | 91 -5% | 98 2% | 93.97 -2% | 88 -8% | 94 -2% |
| Total Average (Program / Settings) | 0% /
4% | -8% /
-8% | -7% /
-5% | -17% /
-9% | -12% /
-18% | -2% /
2% |
* ... smaller is better
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 | ||
|---|---|---|
| 25 ms ... rise ↗ and fall ↘ combined | ↗ 13 ms rise |  |
| ↘ 12 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. » 55 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 37 ms ... rise ↗ and fall ↘ combined | ↗ 16 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. » 49 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). | ||
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 | 22130 Hz | ≤ 55 % brightness setting |  |
The display backlight flickers at 22130 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 55 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 22130 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 8705 (minimum: 5 - maximum: 343500) Hz was measured. | |||
Cinebench R15 CPU Multi 64 Bit - Surface Pro 2017 i7-7660U cooling fan
Cinebench R15 CPU Multi 64 Bit
Cinebench R15 CPU Multi 64 Bit - Surface Pro 2017 i5-7300U fanless
Cinebench R15 CPU Multi 64 Bit
Cinebench R15 CPU Multi 64 Bit - Switch 5 SW512 i7-7500U Liquid Loop
Cinebench R15 CPU Multi 64 Bit
| PCMark 8 Home Score Accelerated v2 | 4095 pontos | |
| PCMark 8 Creative Score Accelerated v2 | 5540 pontos | |
| PCMark 8 Work Score Accelerated v2 | 4431 pontos | |
| PCMark 10 Score | 3909 pontos | |
Ajuda | ||
| Microsoft Surface Pro (2017) i7 Samsung PM971 KUS040202M | Microsoft Surface Pro (2017) i5 Samsung PM971 KUS030202M | Microsoft Surface Pro 4, Core i5, 128GB Samsung MZFLV128 NVMe | Lenovo Ideapad Miix 720-12IKB Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | Lenovo ThinkPad X1 Tablet Gen 2 Samsung PM961 MZVLW256HEHP | Asus Transformer 3 Pro T303UA-GN050T SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND) | Dell Latitude 12 5285 2-in-1 Samsung PM961 MZVLW256HEHP | Acer Switch 5 SW512-52-5819 Intel SSD 600p SSDPEKKW512G7 | |
|---|---|---|---|---|---|---|---|---|
| CrystalDiskMark 3.0 | -19% | -45% | 90% | 22% | -44% | -5% | 7% | |
| Read Seq | 1308 | 723 -45% | 666 -49% | 2408 84% | 1739 33% | 398.9 -70% | 1294 -1% | 1066 -19% |
| Write Seq | 961 | 853 -11% | 154.2 -84% | 1702 77% | 1259 31% | 402 -58% | 865 -10% | 593 -38% |
| Read 512 | 227.5 | 225 -1% | 266.3 17% | 1301 472% | 698 207% | 303.1 33% | 406 78% | 653 187% |
| Write 512 | 792 | 445 -44% | 154.2 -81% | 1288 63% | 869 10% | 320.3 -60% | 589 -26% | 535 -32% |
| Read 4k | 53.6 | 46 -14% | 28.51 -47% | 53.6 0% | 52.3 -2% | 26.11 -51% | 31.75 -41% | 35.92 -33% |
| Write 4k | 136.3 | 125 -8% | 101.5 -26% | 162.2 19% | 120 -12% | 57.7 -58% | 72.2 -47% | 128.3 -6% |
| Read 4k QD32 | 485.6 | 423 -13% | 368.3 -24% | 504 4% | 247.9 -49% | 245.8 -49% | 493.3 2% | 460.6 -5% |
| Write 4k QD32 | 421.5 | 373 -12% | 153.6 -64% | 420.8 0% | 259 -39% | 253.8 -40% | 434.5 3% | 425.4 1% |
Samsung PM971 KUS040202M
Sequential Read:
1308 MB/s
Sequential Write:
961 MB/s
512K Read:
227.5 MB/s
512K Write:
792 MB/s
4K Read:
53.6 MB/s
4K Write:
136.3 MB/s
4K QD32 Read:
485.6 MB/s
4K QD32 Write:
421.5 MB/s
| 3DMark 06 Standard Score | 15071 pontos | |
| 3DMark 11 Performance | 2664 pontos | |
| 3DMark Cloud Gate Standard Score | 8067 pontos | |
| 3DMark Fire Strike Score | 1310 pontos | |
| 3DMark Time Spy Score | 513 pontos | |
Ajuda | ||
The Witcher 3 | Rise of the Tomb Raider | Deus Ex Mankind Divided | Battlefield 1 | Rocket League | Warhammer 40.000: Dawn of War III | For Honor | Farming Simulator 17 | The Division | Rainbow Six Siege | Thief | Diablo III
| The Witcher 3 - 1024x768 Low Graphics & Postprocessing | |
| Asus Zenbook UX3430UQ-GV012T | |
| Lenovo Ideapad 310-15ISK | |
| Microsoft Surface Pro (2017) i7 | |
| Microsoft Surface Pro (2017) i5 | |
| Rise of the Tomb Raider - 1024x768 Lowest Preset | |
| Microsoft Surface Pro (2017) i7 | |
| Asus X302UV-FN016T | |
| Asus Transformer 3 Pro T303UA-GN050T | |
| Acer Switch 5 SW512-52-5819 | |
| Lenovo Ideapad Miix 720-12IKB | |
| Microsoft Surface Pro (2017) i5 | |
| Deus Ex Mankind Divided - 1280x720 Low Preset AF:1x | |
| Microsoft Surface Pro (2017) i7 | |
| Battlefield 1 - 1280x720 Low Preset | |
| Microsoft Surface Pro (2017) i7 | |
| Huawei MateBook X | |
| Rocket League - 1920x1080 High Quality AA:High FX | |
| Microsoft Surface Pro (2017) i7 | |
| Acer Switch 5 SW512-52-5819 | |
| Warhammer 40.000: Dawn of War III - 1280x720 Minimum / Off (100 % Gameplay Resolution) | |
| Acer TravelMate P658-G2-MG-7327 | |
| Microsoft Surface Pro (2017) i7 | |
| For Honor - 1280x720 Low Preset | |
| Microsoft Surface Pro (2017) i7 | |
| Huawei MateBook X | |
| Farming Simulator 17 - 1920x1080 High Preset AA:2xMS AF:2x | |
| Asus Zenbook UX3430UQ-GV012T | |
| Microsoft Surface Pro (2017) i7 | |
| Huawei MateBook X | |
| The Division - 1280x720 Low Preset AF:1x | |
| Asus X302UV-FN016T | |
| Microsoft Surface Pro (2017) i7 | |
| Rainbow Six Siege - 1366x768 Medium Preset AA:T AF:2x | |
| Asus X302UV-FN016T | |
| Microsoft Surface Pro (2017) i7 | |
| Thief - 1024x768 Very Low Preset | |
| Lenovo Ideapad Miix 720-12IKB | |
| Microsoft Surface Pro (2017) i5 | |
| Diablo III - 1366x768 High AA:on | |
| Asus Zenbook UX3430UQ-GV012T | |
| Asus X302UV-FN016T | |
| baixo | média | alto | ultra | |
|---|---|---|---|---|
| Sims 4 (2014) | 20.8 | |||
| GTA V (2015) | 56.7 | 28.9 | 11.8 | |
| The Witcher 3 (2015) | 21.7 | |||
| Dota 2 Reborn (2015) | 92 | 63.7 | 29.5 | 19.8 |
| Rainbow Six Siege (2015) | 45 (windowed) | 30 (windowed) | 16 (windowed) | |
| Rise of the Tomb Raider (2016) | 23.5 | 16.7 | 9.1 | |
| Far Cry Primal (2016) | 28 | 13 | ||
| The Division (2016) | 24.9 | |||
| Overwatch (2016) | 63.3 | 41 | 15.9 | |
| Deus Ex Mankind Divided (2016) | 20.2 | |||
| Battlefield 1 (2016) | 26.6 | 19.6 | 9.2 | |
| Farming Simulator 17 (2016) | 121 | 91 | 31.6 | 17.8 |
| For Honor (2017) | 33.5 | 12.7 | ||
| Ghost Recon Wildlands (2017) | 16 | |||
| Mass Effect Andromeda (2017) | 20.4 | |||
| Warhammer 40.000: Dawn of War III (2017) | 33.8 | |||
| Prey (2017) | 45.4 | 18.1 | ||
| Rocket League (2017) | 103 | 42.6 | 29.3 | |
| Dirt 4 (2017) | 27 |
Barulho
| Ocioso |
| 29.6 / 29.6 / 29.6 dB |
| Carga |
| 33.4 / 34.1 dB |
 | ||
30 dB silencioso 40 dB(A) audível 50 dB(A) ruidosamente alto |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm de distância) environment noise: 29.6 dB(A) | ||
| Microsoft Surface Pro (2017) i7 Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M | Microsoft Surface Pro 4, Core i5, 128GB HD Graphics 520, 6300U, Samsung MZFLV128 NVMe | Lenovo Ideapad Miix 720-12IKB HD Graphics 620, i7-7500U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | Asus Transformer 3 Pro T303UA-GN050T HD Graphics 520, 6500U, SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND) | Dell Latitude 12 5285 2-in-1 HD Graphics 620, i7-7600U, Samsung PM961 MZVLW256HEHP | Toshiba Portege X30-D (PT274U-01N001) HD Graphics 620, i7-7600U, Samsung PM961 MZVLW256HEHP | |
|---|---|---|---|---|---|---|
| Emissions | ||||||
| Fan Noise | 36.3 | 37.1 | 38.4 | |||
| Noise | -12% | -6% | -6% | 5% | 1% | |
| off / environment * | 29.6 | 30.4 -3% | 30.7 -4% | 28.2 5% | 28.4 4% | |
| Idle Minimum * | 29.6 | 31.5 -6% | 30.4 -3% | 30.7 -4% | 28.2 5% | 28.4 4% |
| Idle Average * | 29.6 | 31.5 -6% | 32.4 -9% | 30.7 -4% | 28.2 5% | 28.4 4% |
| Idle Maximum * | 29.6 | 31.5 -6% | 32.4 -9% | 30.7 -4% | 28.2 5% | 28.4 4% |
| Load Average * | 33.4 | 40.5 -21% | 36 -8% | 37 -11% | 30.4 9% | 33.2 1% |
| Witcher 3 ultra * | 33.4 | |||||
| Load Maximum * | 34.1 | 40.7 -19% | 36.3 -6% | 37.1 -9% | 34 -0% | 37.9 -11% |
| Total Average (Program / Settings) | -12% /
-12% | -6% /
-6% | -6% /
-6% | 5% /
5% | 1% /
1% |
* ... smaller is better
(-) The average temperature for the upper side under maximal load is 38.1 °C / 101 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 42 °C / 108 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 42 °C / 108 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.6 °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 38 °C / 100.4 F.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-9.9 °C / -17.8 F).
(±) The maximum temperature on the upper side is 42 °C / 108 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 42 °C / 108 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.6 °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 38 °C / 100.4 F.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-9.9 °C / -17.8 F).
The Witcher 3 low
Consumo de energia
| desligado | 0.2 / 0.47 Watt |
| Ocioso | 4.2 / 10.1 / 14 Watt |
| Carga |
37.4 / 34 Watt |
   
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
| Microsoft Surface Pro (2017) i7 i7-7660U, Iris Plus Graphics 640, Samsung PM971 KUS040202M, IPS, 2736x1824, 12.3" | Microsoft Surface Pro (2017) i5 i5-7300U, HD Graphics 620, Samsung PM971 KUS030202M, IPS, 2736x1824, 12.3" | Microsoft Surface Pro 4, Core i5, 128GB 6300U, HD Graphics 520, Samsung MZFLV128 NVMe, IPS, 2736x1824, 12.3" | Lenovo Ideapad Miix 720-12IKB i7-7500U, HD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS, 2880x1920, 12" | Asus Transformer 3 Pro T303UA-GN050T 6500U, HD Graphics 520, SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND), IPS, 2880x1920, 12.6" | Dell Latitude 12 5285 2-in-1 i7-7600U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1280, 12.3" | Acer Switch 5 SW512-52-5819 i7-7500U, HD Graphics 620, Intel SSD 600p SSDPEKKW512G7, IPS, 2160x1440, 12" | Huawei MateBook X i5-7200U, HD Graphics 620, LITEON CB1-SD256, , 2160x1440, 13.3" | |
|---|---|---|---|---|---|---|---|---|
| Power Consumption | 27% | 24% | 24% | -3% | 24% | 23% | -3% | |
| Idle Minimum * | 4.2 | 3.6 14% | 4.4 -5% | 3.5 17% | 6.7 -60% | 2.85 32% | 3.86 8% | 4.6 -10% |
| Idle Average * | 10.1 | 8.1 20% | 9 11% | 7.2 29% | 10.3 -2% | 6.76 33% | 6.4 37% | 11 -9% |
| Idle Maximum * | 14 | 8.7 38% | 10.7 24% | 7.9 44% | 13.5 4% | 6.91 51% | 7.17 49% | 12 14% |
| Load Average * | 37.4 | 25.5 32% | 19.6 48% | 29.6 21% | 26 30% | 32.88 12% | 30.5 18% | 39.5 -6% |
| Witcher 3 ultra * | 38.1 | |||||||
| Load Maximum * | 34 | 23.5 31% | 19.9 41% | 30.8 9% | 28.8 15% | 37.41 -10% | 32.4 5% | 34.6 -2% |
* ... smaller is better
| Microsoft Surface Pro (2017) i7 i7-7660U, Iris Plus Graphics 640, 45 Wh | Microsoft Surface Pro (2017) i5 i5-7300U, HD Graphics 620, 45 Wh | Microsoft Surface Pro 4, Core i5, 128GB 6300U, HD Graphics 520, 38 Wh | Lenovo Ideapad Miix 720-12IKB i7-7500U, HD Graphics 620, 41 Wh | Lenovo ThinkPad X1 Tablet Gen 2 i5-7Y54, HD Graphics 615, 37 Wh | Asus Transformer 3 Pro T303UA-GN050T 6500U, HD Graphics 520, 39 Wh | Dell Latitude 12 5285 2-in-1 i7-7600U, HD Graphics 620, 42 Wh | Acer Switch 5 SW512-52-5819 i7-7500U, HD Graphics 620, Wh | Huawei MateBook X i5-7200U, HD Graphics 620, 40 Wh | |
|---|---|---|---|---|---|---|---|---|---|
| Battery Runtime | 51% | -7% | -15% | 5% | -43% | -4% | -21% | 7% | |
| H.264 | 614 | 206 -66% | |||||||
| WiFi v1.3 | 489 | 744 52% | 427 -13% | 345 -29% | 441 -10% | 223 -54% | 486 -1% | 355 -27% | 337 -31% |
| Witcher 3 ultra | 115 | ||||||||
| Load | 112 | 168 50% | 111 -1% | 111 -1% | 134 20% | 102 -9% | 105 -6% | 95 -15% | 162 45% |
| Reader / Idle | 1054 | 899 | 713 | 662 | 426 | 1075 | 711 | 512 |
Pro
+ Silencioso sem carga
+ Muito bons dispositivos de entrada para um conversível
Contra
- Forte afogamento da CPU e GPU sob uso intenso constante
- Reinicializações raras
Com o Surface Pro i7 2017, a Microsoft criou um tablet conversível que cumpre muitas, mas nem todas, suas promessas. O acabamento, a tela e a duração da bateria são, sem dúvida, são de última geração. Seus concorrentes, como o Acer Switch 5, não podem manter o nível aqui.
Olhando para o tablet como um possível substituto de portátil, encontramos afogamentos similares como na versão i5 (sem ventoinha). Mas não foi tão ruim (-17% na primeira rodada do i7 vs. -33% no i5). No entanto, o afogamento se torna notório no PCMarks: O Surface Pro i7 (2017) não está no topo do seu campo de comparação com conversíveis da Acer e Dell, superando com facilidade o Surface Pro de gama alta.
No entanto, damos ao Surface Pro i7 uma boa avaliação de 90%, porque o desempenho (os pontos subtraídos são por causa do afogamento) é apenas um dos muitos aspectos que consideramos em nossas análises. O ruído do sistema é baixo, apesar de ter um sistema de resfriamento, e a ventoinha é desativada durante o modo inativo. O aparelho possui bons alto-falantes e os dispositivos de entrada, ou melhor, o Type Cover, são extremamente bons para um conversível.
Alternativas
O Dell Latitude 12 5285 oferece desempenho similar com menos afogamento (-9%). A tela é da mesma qualidade (brilho, contraste, distribuição do brilho), mas tem apenas em Full HD. Mas o aparelho da Dell esquenta bastante.
O mesmo pode ser dito do Acer Switch 5 SW512-52, do qual o desempenho cai apenas 9% e, portanto não pode ser considerado um afogamento. Mas a sua duração é consideravelmente mais baixa, com seis horas. A tela não pode acompanhar a do Surface Pro, nem a do Latitude 12 5285, apesar de ter 2160x1440 pixels.
Se você está procurando durações de 10 horas, deve considerar a versão i5 ou mesmo a versão Core M do novo Surface Pro 2017. Se o SoC não pode lidar com a carga constante de qualquer maneira, por que não comprar o modelo Core M mais barato? Ele provavelmente superará a duração Wi-Fi de 12,5 horas do modelo i5 com facilidade. Atualmente, estamos testando o aparelho e atualizaremos com nossos resultados.
Microsoft Surface Pro (2017) i7
- 07/21/2017 v6 (old)
Sebastian Jentsch
Convertible - Médio equilibrado
Price comparison
