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Kısa inceleme: Microsoft Surface Book 2 15 (i7, GTX 1060) Laptop

Andreas Osthoff, 03/04/2018

Artık 15 inç.Microsoft Surface Book 2 modelinin daha geniş ekranlı varyasyonunun ötelenmesinin üzerinden geçeli birkaç ay olmuşken yeni modeli artık görebiliyoruz. Bu güçlü bileşenlerin güç tüketimine etkisini incelemek ilginç olacak.

Microsoft Surface Book 2 15 (Surface Book 2 Seri)
İşlemci
Intel Core i7-8650U
Grafik kartı
NVIDIA GeForce GTX 1060 (Laptop) - 6144 MB, Çekirdek: 1569 MHz, Bellek: 2002 MHz, GDDR5, 388.08, Optimus
Bellek
16384 MB 
, LPDDR3-1866, Dual-Channel, soldered in
Görüntü
15 inç 3:2, 3240 x 2160 pixel 260 PPI, capacitive, 10 touch-points, LG Philips LGD0554, IPS, ID: LP150QD112604, parlak: evet
Anakart
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Harddisk
Samsung PM961 MZVLW256HEHP, 256 GB 
, 204 GB Boş
Ses kartı
Intel Kaby Lake-U/Y PCH - High Definition Audio
Bağlantılar
3 USB 3.0, Ses çıkışları: 3.5 mm audio jack, Kart okuyucular: SDXC (UHS-II), Brightness Sensor, Alıcılar: ambient light sensor, proximity sensor, accelerometer, gyroscope, magnetometer, Xbox Wireless, TPM 2.0, Windows Hello, Surface Connect
Network
ASIX AX88772B USB2.0 to Fast Ethernet (10/100MBit), Marvell AVASTAR Wireless-AC Network Controller (a/b/g/n/ac), Bluetooth 4.1
Boyut
yükseklik x genişlik x derinlik (mm): 23 x 343 x 251
Batarya
86 Wh Lithium-Polymer, 23 Wh Tablet, 63 Wh Base, Batarya kullanım süresi (üreticiye göre): 17 h
İşletim sistemi
Microsoft Windows 10 Pro 64 Bit
Camera
Primary Camera: 8 MPix autofocus, 1080p Video
Secondary Camera: 5 MPix 1080p Video
Ek özellikler
Hoparlörler: Stereo with Dolby Audio Premium, Klavye: chiclet-style, Klavye ışığı: evet, Surface AC adapter with 102 watts and USB Type-A charging port (5W), quick start guide, safety notes and warranty information, Office 365 (trial version), 12 Ay Garanti
Ağırlık
1.894 kg, Güç kaynağı: 381 g
Fiyat
2799 Euro

 

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Size Comparison

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 21930 Hz ≤ 50 % brightness setting

The display backlight flickers at 21930 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 50 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 21930 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 10377 (minimum: 43 - maximum: 588200) Hz was measured.

464
cd/m²
444
cd/m²
463
cd/m²
436
cd/m²
446
cd/m²
453
cd/m²
414
cd/m²
432
cd/m²
446
cd/m²
Parlaklığın yayılımı
X-Rite i1Pro 2
Maksimum: 464 cd/m² Ortalama: 444.2 cd/m² Minimum: 3.7 cd/m²
Aydınlatma: 89 %
Batarya modunda parlaklık: 446 cd/m²
Kontrast: 1784:1 (Siyah: 0.25 cd/m²)
ΔE Color 1.7 | 0.8-29.43 Ø6.4
ΔE Greyscale 1.7 | 0.64-98 Ø6.6
92.9% sRGB (Argyll) 58.6% AdobeRGB 1998 (Argyll)
Gamma: 2.11
Microsoft Surface Book 2 15
LG Philips LGD0554, , 3240x2160, 15
Razer Blade (2017) UHD
BEO0743, , 3840x2160, 14
Dell XPS 15 9560 (i7-7700HQ, UHD)
3840x2160, 15.6
Apple MacBook Pro 15 2017 (2.9 GHz, 560)
2880x1800, 15.4
Microsoft Surface Book 2
Panasonic MEI96A2 , , 3000x2000, 13.5
Response Times
-59%
-74%
-19%
-37%
Response Time Grey 50% / Grey 80% *
37.6 (18, 19.6)
51 (25, 26)
-36%
57.2 (27.2, 30)
-52%
42.4 (20.4, 22)
-13%
52.8 (25.2, 27.6)
-40%
Response Time Black / White *
22.4 (11.2, 11.2)
32 (19, 13)
-43%
39.2 (23.6, 15.6)
-75%
28 (14.8, 13.2)
-25%
30 (16.4, 13.6)
-34%
PWM Frequency
21930 (50)
200 (90)
-99%
961.5
-96%
Screen
-36%
-72%
-4%
-5%
Brightness middle
446
422
-5%
370.1
-17%
534
20%
385
-14%
Brightness
444
402
-9%
356
-20%
502
13%
372
-16%
Brightness Distribution
89
91
2%
87
-2%
86
-3%
89
0%
Black Level *
0.25
0.29
-16%
0.37
-48%
0.31
-24%
0.21
16%
Contrast
1784
1455
-18%
1000
-44%
1723
-3%
1833
3%
Colorchecker DeltaE2000 *
1.7
3.06
-80%
5.3
-212%
1.8
-6%
1.6
6%
Colorchecker DeltaE2000 max. *
2.7
5.86
-117%
9.9
-267%
3.8
-41%
4.5
-67%
Greyscale DeltaE2000 *
1.7
3.84
-126%
4.6
-171%
2.4
-41%
1.5
12%
Gamma
2.11 114%
2.52 95%
2.31 104%
2.27 106%
2.22 108%
CCT
6384 102%
7100 92%
6284 103%
6563 99%
6502 100%
Color Space (Percent of AdobeRGB 1998)
58.6
64
9%
88.3
51%
77.92
33%
64
9%
Color Space (Percent of sRGB)
92.9
95
2%
100
8%
99.94
8%
95.9
3%
Total Average (Program / Settings)
-48% / -41%
-73% / -73%
-12% / -7%
-21% / -10%

* ... smaller is better

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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
22.4 ms ... rise ↗ and fall ↘ combined↗ 11.2 ms rise
↘ 11.2 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 0.8 (minimum) to 240 (maximum) ms. » 23 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (26.2 ms).
       Response Time 50% Grey to 80% Grey
37.6 ms ... rise ↗ and fall ↘ combined↗ 18 ms rise
↘ 19.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 33 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (42 ms).
LatencyMon (YouTube open)
LatencyMon (YouTube open)
LatencyMon (wireless communication enabled)
LatencyMon (wireless communication enabled)
Cinebench R15
CPU Single 64Bit
Microsoft Surface Book 2 15
Intel Core i7-8650U
178 Points ∼100%
Microsoft Surface Book 2
Intel Core i7-8650U
177 Points ∼99% -1%
Average Intel Core i7-8650U
  (137 - 178, n=8)
171 Points ∼96% -4%
Apple MacBook Pro 15 2017 (2.9 GHz, 560)
Intel Core i7-7820HQ (macOS)
160 Points ∼90% -10%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
157 Points ∼88% -12%
Razer Blade (2017) UHD
Intel Core i7-7700HQ
146 Points ∼82% -18%
Dell XPS 13 9370 FHD i5
Intel Core i5-8250U
144 Points ∼81% -19%
Microsoft Surface Book with Performance Base
Intel Core i7-6600U
139 Points ∼78% -22%
Average of class Multimedia
  (36 - 178, n=307)
121 Points ∼68% -32%
CPU Multi 64Bit
Apple MacBook Pro 15 2017 (2.9 GHz, 560)
Intel Core i7-7820HQ (macOS)
757 Points ∼100% +12%
Apple MacBook Pro 15 2017 (2.9 GHz, 560)
Intel Core i7-7820HQ (Win10)
630 Points ∼83% -7%
Razer Blade (2017) UHD
Intel Core i7-7700HQ
747 Points ∼99% +11%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
735 Points ∼97% +9%
Microsoft Surface Book 2 15
Intel Core i7-8650U (Best Performance)
675 Points ∼89%
Microsoft Surface Book 2 15
Intel Core i7-8650U (Better Performance)
657 Points ∼87% -3%
Microsoft Surface Book 2 15
Intel Core i7-8650U (Recommended)
649 Points ∼86% -4%
Microsoft Surface Book 2
Intel Core i7-8650U
673 Points ∼89% 0%
Dell XPS 13 9370 FHD i5
Intel Core i5-8250U
669 Points ∼88% -1%
Average Intel Core i7-8650U
  (506 - 675, n=10)
612 Points ∼81% -9%
Average of class Multimedia
  (73 - 1550, n=310)
415 Points ∼55% -39%
Microsoft Surface Book with Performance Base
Intel Core i7-6600U
324 Points ∼43% -52%
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670Tooltip
Cinebench R15 CPU Multi 64 Bit (Rot: Beste Leistung, Gelb: Bessere Leistung, Grau: Empfohlen)

Ses yüksekliği

Boşta
29.1 / 29.1 / 29.1 dB
Çalışırken
35.7 / 45.3 dB
  red to green bar
 
 
30 dB
sessiz
40 dB(A)
duyulabilirlik
50 dB(A)
gürültülü
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm uzaklık)   environment noise: 29.1 dB(A)
Maksimum yük
 36.8 °C43.5 °C41 °C 
 36 °C43.2 °C40.5 °C 
 40.2 °C40.6 °C41.8 °C 
Maksimum: 43.5 °C
Ortalama: 40.4 °C
39.3 °C41.5 °C39.9 °C
38.9 °C42.7 °C38.4 °C
35.8 °C38 °C34.5 °C
Maksimum: 42.7 °C
Ortalama: 38.8 °C
Güç kaynağı  40.6 °C | Oda sıcaklığı 20.1 °C | Voltcraft IR-900
Maksimum yük
 38.8 °C39.8 °C41.8 °C 
 38.4 °C41 °C39.7 °C 
 28.4 °C28.1 °C31.5 °C 
Maksimum: 41.8 °C
Ortalama: 36.4 °C
41.3 °C42.8 °C42.6 °C
41.5 °C43.1 °C41.2 °C
32.4 °C33.6 °C30.8 °C
Maksimum: 43.1 °C
Ortalama: 38.8 °C
Güç kaynağı  40.6 °C | Oda sıcaklığı 20.1 °C | Voltcraft IR-900
Batarya ömrü
NBC WiFi Websurfing Battery Test 1.3 (Edge)
10h 35min
Big Buck Bunny H.264 1080p
15h 15min
Çalışırken (maksimum parlaklık)
2h 25min
Microsoft Surface Book 2 15
8650U, GeForce GTX 1060 (Laptop), 86 Wh
Razer Blade (2017) UHD
7700HQ, GeForce GTX 1060 (Laptop), 70 Wh
Dell XPS 15 9560 (i7-7700HQ, UHD)
7700HQ, GeForce GTX 1050 (Notebook), 97 Wh
Apple MacBook Pro 15 2017 (2.9 GHz, 560)
7820HQ, Radeon Pro 560,  Wh
Microsoft Surface Book 2
8650U, GeForce GTX 1050 (Notebook), 75 Wh
Average of class Multimedia
 
Battery Runtime
-46%
-32%
7%
4%
-47%
WiFi v1.3
635
340
-46%
434
-32%
677
7%
663
4%
337 (96 - 724, n=192)
-47%
Witcher 3 ultra
76
230
81.6 (68 - 94, n=5)
In review: Microsoft Surface Book 2. Review device provided courtesy of: notebooksbilliger.de
In review: Microsoft Surface Book 2. Review device provided courtesy of: notebooksbilliger.de

Cihazla geçirdiğimiz birkaç kısa saatin ardından küçük kardeşiyle büyük ölçüde benzeştiği noktaları bulmak mümkün. Tablet aktif olarak soğutuluyor ama geliştirilen soğutma mekanizmasından daha iyi beklediğimizi belirtmek gerek.

Ekran daha parlak olmasına karşın parlaklık kontrolü iyi değil. Fabrika çıkışında iyi bir kalibrasyon da yok. İlk testlerimize göre batarya kullanımı büyüyen ekrana rağmen iyi sonuçlar veriyor.

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> Notebooklar Hakkında Aradığınız Herşey > İnceleme > Kısa inceleme: Microsoft Surface Book 2 15 (i7, GTX 1060) Laptop
Andreas Osthoff, 2018-03- 4 (Update: 2018-03- 4)