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Primeiras Impressões do Microsoft Surface Pro 4 (Core m3)

O tablet se encontra com o portátil. Finalmente temos o mais recente modelo da Microsoft', o Surface Pro 4, em análise. Em resposta aos pedidos de muitos leitores, vamos compartilhar nossas primeiras impressões e compará-lo ao seu antecessor, o Surface Pro 3, bem como com o novo Surface Book, o qual também temos em análise agora.
Tablet Surface Pro 4 Windows
Microsoft Surface Pro 4, Core i5, 128GB (Surface Serie)
Processador
Intel Core i5-6300U 2 x 2.4 - 3 GHz, Skylake
Placa gráfica
Intel HD Graphics 520
Memória
4 GB 
, Dual Channel 1066 MHz
Pantalha
12.30 polegadas 3:2, 2736 x 1824 pixel, Multi-touch de 10-pontos, native pen support, Samsung 123YL01-001 ID: SDC3853, IPS, Brilhante: sim, detachable screen
placa mãe
Intel Skylake-U Premium PCH
Disco rígido
Samsung MZFLV128 NVMe, 128 GB 
, 87 GB livre
Placa de Som
Intel Skylake-U/Y PCH - High Definition Audio
Conexões
1 USB 3.0, 1 DisplayPort, Conexões Audio: Kopfhöreranschluss, Card Reader: microSD, Brightness Sensor, Sensores: Gyroskop, Cover-Anschluss
Funcionamento em rede
Marvell AVASTAR Wireless-AC Network Controller (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0 Marvel Avastar
Tamanho
altura x largura x profundidade (em mm): 8.4 x 292.1 x 201.4
Bateria
38 Wh Lítio-Ion, fest integriert, Duração da bateria (de acordo com o fabricante): 9 h
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: Frontkamera 5,0 MP, Rückwärtige Kamera 8,0 MP
Primary Camera: 8 MPix
Secondary Camera: 5 MPix
Características adicionais
Alto falantes: Stereo, Teclado: Chiclet, Iluminação do Teclado: sim, Netzteil 31 Watt, Surface Pen, Type Cover, Office 365, 24 Meses Garantia
peso
1.092 kg, Suprimento de energia: 204 g
Preço
1099 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Microsoft Surface Pro 4

397
cd/m²		406
cd/m²		401
cd/m²
385
cd/m²		413
cd/m²		403
cd/m²
358
cd/m²		398
cd/m²		403
cd/m²
Distribuição do brilho
Samsung 123YL01-001 ID: SDC3853 tested with X-Rite i1Pro 2
Máximo: 413 cd/m² (Nits) Médio: 396 cd/m²
iluminação: 87 %
iluminação com acumulador: 413 cd/m²
Contraste: 1147:1 (Preto: 0.36 cd/m²)
ΔE Color 3.09 | 0.5-29.43 Ø5
ΔE Greyscale 3.92 | 0.57-98 Ø5.3
97% sRGB (Argyll 1.6.3 3D)
61% AdobeRGB 1998 (Argyll 1.6.3 3D)
67% AdobeRGB 1998 (Argyll 2.2.0 3D)
96.5% sRGB (Argyll 2.2.0 3D)
65% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.3

Microsoft Surface Pro 3

338.6
cd/m²		336.5
cd/m²		323.5
cd/m²
335.4
cd/m²		355.3
cd/m²		331.2
cd/m²
338.6
cd/m²		341.8
cd/m²		340.8
cd/m²
Distribuição do brilho
SEC3542 tested with X-Rite i1Basic Pro 2
Máximo: 355.3 cd/m² (Nits) Médio: 338 cd/m²
iluminação: 91 %
iluminação com acumulador: 355.3 cd/m²
Contraste: 1077:1 (Preto: 0.33 cd/m²)
ΔE Color 4.72 | 0.5-29.43 Ø5
ΔE Greyscale 6.53 | 0.57-98 Ø5.3
59.37% AdobeRGB 1998 (Argyll 1.6.3 3D)
65.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
88.8% sRGB (Argyll 2.2.0 3D)
63.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.17

Microsoft Surface Book

403.5
cd/m²		417.2
cd/m²		400
cd/m²
416.6
cd/m²		430.9
cd/m²		411.1
cd/m²
404.4
cd/m²		408.9
cd/m²		399.5
cd/m²
Distribuição do brilho
tested with X-Rite i1Pro Basic 2
Máximo: 430.9 cd/m² (Nits) Médio: 410.2 cd/m²
iluminação: 93 %
iluminação com acumulador: 430.9 cd/m²
Contraste: 1696:1 (Preto: 0.254 cd/m²)
ΔE Color 2.06 | 0.5-29.43 Ø5
ΔE Greyscale 2.22 | 0.57-98 Ø5.3
96% sRGB (Argyll 1.6.3 3D)
64% AdobeRGB 1998 (Argyll 1.6.3 3D)
68.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
95.8% sRGB (Argyll 2.2.0 3D)
67% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.13
Microsoft Surface Pro 4, Core i5, 128GB
HD Graphics 520, 6300U, Samsung MZFLV128 NVMe		Microsoft Surface Pro 3
HD Graphics 4400, 4300U, Hynix HFS128G3MNM		Microsoft Surface 3
HD Graphics (Cherry Trail), Z8700, 128 GB eMMC Flash		Microsoft Surface Book Core i5
Maxwell GPU (940M, GDDR5), 6300U, Samsung MZFLV256 NVMe
Display
-4%
4%
2%
Display P3 Coverage
65
63.6
-2%
68.8
6%
67
3%
sRGB Coverage
96.5
88.8
-8%
98.7
2%
95.8
-1%
AdobeRGB 1998 Coverage
67
65.6
-2%
70.4
5%
68.9
3%
Response Times
-5%
Response Time Grey 50% / Grey 80% *
46 ?(17.2, 28.8, plateau, spikes in between)
48.4 ?(19.6, 28.8)
-5%
Response Time Black / White *
31.2 ?(6, 25.2, Spikes in between)
32.8 ?(7.6, 25.2)
-5%
PWM Frequency
50 ?(50)
Screen
-18%
2%
19%
Brightness middle
413
355.3
-14%
399
-3%
430.9
4%
Brightness
396
338
-15%
380
-4%
410
4%
Brightness Distribution
87
91
5%
90
3%
93
7%
Black Level *
0.36
0.33
8%
0.49
-36%
0.254
29%
Contrast
1147
1077
-6%
814
-29%
1696
48%
Colorchecker dE 2000 *
3.09
4.72
-53%
1.66
46%
2.06
33%
Greyscale dE 2000 *
3.92
6.53
-67%
2.75
30%
2.22
43%
Gamma
2.3 96%
2.17 101%
2.22 99%
2.13 103%
CCT
7333 89%
6707 97%
6358 102%
6520 100%
Color Space (Percent of AdobeRGB 1998)
61
59.37
-3%
64.4
6%
64
5%
Color Space (Percent of sRGB)
97
98.8
2%
96
-1%
Colorchecker dE 2000 max. *
3.24
Total Average (Program / Settings)
-11% / -14%
3% / 2%
5% / 12%

* ... 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
31.2 ms ... rise ↗ and fall ↘ combined↗ 6 ms rise
↘ 25.2 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. » 82 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21.5 ms).
   ↔    Response Time 50% Grey to 80% Grey
46 ms ... rise ↗ and fall ↘ combined↗ 17.2 ms rise
↘ 28.8 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. » 76 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (33.8 ms).

Microsoft Surface Pro 4

Carga Máxima
 47.2 °C50.8 °C49.7 °C 
 41.6 °C48.4 °C42.8 °C 
 46.6 °C52.3 °C47 °C 
Máximo: 52.3 °C
Médio: 47.4 °C
47.4 °C51.4 °C46.4 °C
46.6 °C50.2 °C45.9 °C
44 °C46.5 °C43.9 °C
Máximo: 51.4 °C
Médio: 46.9 °C
alimentação elétrica  43.2 °C | Temperatura do quarto 20.4 °C | FIRT 550-Pocket
(-) The average temperature for the upper side under maximal load is 47.4 °C / 117 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(-) The maximum temperature on the upper side is 52.3 °C / 126 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 51.4 °C / 125 F, compared to the average of 36.7 °C / 98 F
(±) In idle usage, the average temperature for the upper side is 36 °C / 97 F, compared to the device average of 30.2 °C / 86 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 52.3 °C / 126.1 F.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-24.2 °C / -43.5 F).

Microsoft Surface Pro 3

Carga Máxima
 36.6 °C42.4 °C45.2 °C 
 36.2 °C39.2 °C43.4 °C 
 37.6 °C39.2 °C42.4 °C 
Máximo: 45.2 °C
Médio: 40.2 °C
46.4 °C42.2 °C38.4 °C
45.8 °C41.8 °C37.2 °C
42.8 °C40.8 °C37.4 °C
Máximo: 46.4 °C
Médio: 41.4 °C
alimentação elétrica  50 °C | Temperatura do quarto 27 °C | Raytek Raynger ST
(-) The average temperature for the upper side under maximal load is 40.2 °C / 104 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(-) The maximum temperature on the upper side is 45.2 °C / 113 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 46.4 °C / 116 F, compared to the average of 36.7 °C / 98 F
(±) In idle usage, the average temperature for the upper side is 33.8 °C / 93 F, compared to the device average of 30.2 °C / 86 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 42.4 °C / 108.3 F.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-14.3 °C / -25.7 F).
Microsoft Surface Pro 4
Microsoft Surface Pro 4

Temos apenas algumas medições do Surface Pro 4 disponíveis, mas a tela e as emissões são um pouco melhores que os do predecessor. Será interessante ver como o dispositivo se sairá em nossos testes de desempenho e qual será sua duração de bateria realista. A análise completa estará disponível em cerca de 1-2 semanas. Fique ligado!

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> Análises e revisões de portáteis e celulares > Análises > Análises > Primeiras Impressões do Microsoft Surface Pro 4 (Core m3)
J. Simon Leitner, 2015-11-15 (Update: 2015-11-20)