Notebookcheck

Test: Porsche Design BOOK ONE (i7, 512 GB, QHD+) (sammanfattning)

Andreas Osthoff, 09/18/2017

En Porsche med prestandaproblem. Book One från Porsche Design är ett exklusivt 2-i-1-system for 2 500 USD. Men du blir besviken om du hoppas för mycket på prestanda och kvalitet. Vi har testat enheten.

Porsche Design BOOK ONE
Processor
Intel Core i7-7500U
Grafikkort
Intel HD Graphics 620
Minne
16384 MB 
, Dual-Channel LPDDR3-1866
Skärm
13.3 tum 16:9, 3200x1800 pixlar 276 PPI, 10-punkters kapacitiv, native pen support, SHP147D (LQ133Z1JZ25), IPS, Gorilla Glass 4, antifingeravtrycksbehandling, antireflektiv behandling, glansig: ja, detachable screen
Moderkort
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Hårddisk
Intel SSD 600p SSDPEKKW512G7, 512 GB 
, 441 GB ledigt
Ljudkort
Intel Kaby Lake-U/Y PCH - High Definition Audio
Anslutningar
2 USB 3.0, 2 USB 3.1 Gen2, 1 Thunderbolt, 1 DisplayPort, Ljudanslutningar: 3.5 mm, Kortläsare: microSD, Brightness Sensor
Nätverk
Intel Dual Band Wireless-AC 8260 (a/b/g/n/ac), Bluetooth 4.1
Storlek
höjd x bredd x djup (i mm) 15.9 x 311.4 x 226.5
Batteri
70 Wh Litiumpolymer, 25 Wh surfplatta + 45 Wh tangentbordsdocka
Operativsystem
Microsoft Windows 10 Pro 64 Bit
Camera
Webbkamera: 5 MP + IR-kamera
Övrigt
Högtalare: 2x 2W, Tangentbord: Chiclet, Tangentbordsbelysning: ja, 60 W USB-C-adapter, BOOK ONE PEN, USB-C till HDMI-adapter, AAAA-batteri, rengöringsduk, Microsoft Office testversion, 24 Månader Garanti
Vikt
1.573 kg, Strömförsörjning: 760 g
Pris
2795 Kr

 

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Size Comparison

Right side: volume, ventilation, 3.5 mm stereo jack (tablet), release (keyboard)
Right side: volume, ventilation, 3.5 mm stereo jack (tablet), release (keyboard)
Left side: USB-C w/ Thunderbolt 3, ventilation (tablet), USB-C 3.1 w/ Power Delivery, 2x USB-A 3.0, microSD (keyboard)
Left side: USB-C w/ Thunderbolt 3, ventilation (tablet), USB-C 3.1 w/ Power Delivery, 2x USB-A 3.0, microSD (keyboard)
Front or top (tablet): power button
Front or top (tablet): power button
Bottom tablet: locking mechanism and docking port
Bottom tablet: locking mechanism and docking port
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Microsoft Surface Book with Performance Base
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
155.7 MB/s ∼100% +492%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
(Toshiba Exceria Pro M401)
76.3 MB/s ∼49% +190%
Dell XPS 13-9365 2-in-1
(Toshiba THN-M401S0640E2)
61.6 MB/s ∼40% +134%
Microsoft Surface Pro (2017) i7
(Toshiba Exceria Pro M401 64 GB)
53.8 MB/s ∼35% +105%
Porsche Design BOOK ONE
(Toshiba Exceria Pro M501)
26.3 MB/s ∼17%
maximum AS SSD Seq Read Test (1GB)
Microsoft Surface Book with Performance Base
(Toshiba Exceria Pro SDXC 64 GB UHS-II)
226 MB/s ∼100% +710%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
(Toshiba Exceria Pro M401)
87.5 MB/s ∼39% +214%
Dell XPS 13-9365 2-in-1
(Toshiba THN-M401S0640E2)
87.2 MB/s ∼39% +213%
Microsoft Surface Pro (2017) i7
(Toshiba Exceria Pro M401 64 GB)
86.5 MB/s ∼38% +210%
Porsche Design BOOK ONE
(Toshiba Exceria Pro M501)
27.9 MB/s ∼12%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Dual Band Wireless-AC 8265
678 MBit/s ∼100% +5%
Porsche Design BOOK ONE
Intel Dual Band Wireless-AC 8260
643 MBit/s ∼95%
HP Spectre x360 13-ac033dx
Intel Dual Band Wireless-AC 8265
619 MBit/s ∼91% -4%
Microsoft Surface Book with Performance Base
Marvell AVASTAR Wireless-AC Network Controller
501 MBit/s ∼74% -22%
Toshiba Portege X20W-D-10R
Intel Dual Band Wireless-AC 8265
500 MBit/s ∼74% -22%
Dell XPS 13-9365 2-in-1
802.11 a/b/g/n/ac
309 MBit/s ∼46% -52%
iperf3 Client (transmit) TCP 1 m 4M x10
Toshiba Portege X20W-D-10R
Intel Dual Band Wireless-AC 8265
663 MBit/s ∼100% +29%
Microsoft Surface Book with Performance Base
Marvell AVASTAR Wireless-AC Network Controller
588 MBit/s ∼89% +15%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Dual Band Wireless-AC 8265
514 MBit/s ∼78% 0%
Porsche Design BOOK ONE
Intel Dual Band Wireless-AC 8260
512 MBit/s ∼77%
Dell XPS 13-9365 2-in-1
802.11 a/b/g/n/ac
471 MBit/s ∼71% -8%
HP Spectre x360 13-ac033dx
Intel Dual Band Wireless-AC 8265
462 MBit/s ∼70% -10%
435
cd/m²
456
cd/m²
445
cd/m²
475
cd/m²
505
cd/m²
493
cd/m²
450
cd/m²
454
cd/m²
477
cd/m²
Distribution av ljusstyrkan
X-Rite i1Pro 2
Max: 505 cd/m² Medel: 465.6 cd/m² Minimum: 26 cd/m²
Distribution av ljusstyrkan: 86 %
Mitt på batteriet: 498 cd/m²
Kontrast: 1148:1 (Svärta: 0.44 cd/m²)
ΔE Color 2.6 | - Ø
ΔE Greyscale 3.3 | - Ø
97.7% sRGB (Argyll) 63.6% AdobeRGB 1998 (Argyll)
Gamma: 2.32
Porsche Design BOOK ONE
SHP147D (LQ133Z1JZ25), , 3200x1800, 13.3
Microsoft Surface Pro (2017) i7
LG Display LP123WQ112604, , 2736x1824, 12.3
Microsoft Surface Book with Performance Base
Panasonic MEI96A2, , 3000x2000, 13.5
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
LEN4140, , 2560x1440, 14
Dell XPS 13-9365 2-in-1
1920x1080, 13.3
HP Spectre x360 13-ac033dx
LG Philips LGD054D, , 3840x2160, 13.3
Toshiba Portege X20W-D-10R
Toshiba TOS508F, , 1920x1080, 12.5
Response Times
727%
-59%
34%
-19%
-23%
-72%
Response Time Grey 50% / Grey 80% *
35.6 (17.6, 18)
37 (16, 21)
-4%
61 (28, 33)
-71%
3.6 (1.6, 2)
90%
48 (16.4, 31.6)
-35%
42 (20.8, 21.2)
-18%
67 (33, 34)
-88%
Response Time Black / White *
25.2 (13.6, 11.6)
25 (13, 12)
1%
37 (21, 16)
-47%
3.2 (2, 1.2)
87%
32.8 (7.6, 25.2)
-30%
32 (18, 14)
-27%
39 (22, 17)
-55%
PWM Frequency
969 (20)
22130 (55)
2184%
240.4 (80)
-75%
1042 (29)
8%
Screen
-14%
6%
-20%
-40%
4%
-20%
Brightness
466
466
0%
423
-9%
240
-48%
306
-34%
282
-39%
410
-12%
Brightness Distribution
86
92
7%
86
0%
95
10%
91
6%
83
-3%
86
0%
Black Level *
0.44
0.395
10%
0.37
16%
0.19
57%
0.25
43%
0.22
50%
Contrast
1148
1220
6%
1241
8%
1698
48%
1210
5%
2009
75%
Colorchecker DeltaE2000 *
2.6
4
-54%
2.28
12%
5.3
-104%
7.7
-196%
2.4
8%
5.22
-101%
Greyscale DeltaE2000 *
3.3
5.7
-73%
2.48
25%
3.7
-12%
7.9
-139%
2.8
15%
7.88
-139%
Gamma
2.32 103%
2.28 105%
2.5 96%
1.78 135%
2.88 83%
2.2 109%
2.51 96%
CCT
6946 94%
7950 82%
8602 76%
6202 105%
7044 92%
6333 103%
6756 96%
Color Space (Percent of AdobeRGB 1998)
63.6
62
-3%
62
-3%
84.8
33%
44.1
-31%
65.5
3%
46
-28%
Color Space (Percent of sRGB)
97.7
96
-2%
96
-2%
100
2%
69.9
-28%
97.1
-1%
97
-1%
Total Average (Program / Settings)
357% / 188%
-27% / -7%
7% / -2%
-30% / -34%
-10% / -1%
-46% / -30%

* ... smaller is better

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 969 Hz20 % brightness setting

The display backlight flickers at 969 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 20 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 969 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 57 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 6668 (minimum: 43 - maximum: 142900) Hz was measured.

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
25.2 ms ... rise ↗ and fall ↘ combined↗ 13.6 ms rise
↘ 11.6 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 0.8 (minimum) to 240 (maximum) ms. » 40 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (26.7 ms).
       Response Time 50% Grey to 80% Grey
35.6 ms ... rise ↗ and fall ↘ combined↗ 17.6 ms rise
↘ 18 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. » 25 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (42.8 ms).
LatencyMon during playback of a YouTube video
LatencyMon during playback of a YouTube video
 
Cinebench R15
CPU Single 64Bit
Microsoft Surface Pro (2017) i7
Intel Core i7-7660U
163 Points ∼100% +23%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Core i7-7600U
160 Points ∼98% +21%
Toshiba Portege X20W-D-10R
Intel Core i7-7600U
156 Points ∼96% +18%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
144 Points ∼88% +9%
HP Spectre x360 13-ac033dx
Intel Core i7-7500U
143 Points ∼88% +8%
Microsoft Surface Book with Performance Base
Intel Core i7-6600U
139 Points ∼85% +5%
Porsche Design BOOK ONE
Intel Core i7-7500U
132 Points ∼81%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
130 Points ∼80% -2%
Fujitsu LifeBook U937
Intel Core i5-7200U
122 Points ∼75% -8%
CPU Multi 64Bit
Microsoft Surface Pro (2017) i7
Intel Core i7-7660U
410 (min: 335.35) Points ∼100% +22%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Core i7-7600U
373 Points ∼91% +11%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
346 Points ∼84% +3%
Porsche Design BOOK ONE
Intel Core i7-7500U
335 Points ∼82%
Microsoft Surface Book with Performance Base
Intel Core i7-6600U
324 Points ∼79% -3%
Fujitsu LifeBook U937
Intel Core i5-7200U
324 Points ∼79% -3%
Toshiba Portege X20W-D-10R
Intel Core i7-7600U
319 Points ∼78% -5%
HP Spectre x360 13-ac033dx
Intel Core i7-7500U
317 Points ∼77% -5%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
258 Points ∼63% -23%
Cinebench R15 CPU Single 64Bit
132 Points
Cinebench R15 CPU Multi 64Bit
335 Points
Cinebench R15 OpenGL 64Bit
39.9 fps
Cinebench R15 Ref. Match 64Bit
97.7 %
Hjälp
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340Tooltip
Cinebench R15 CPU Multi 64 Bit
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
HD Graphics 620, 7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
4852 Points ∼100% +15%
Toshiba Portege X20W-D-10R
HD Graphics 620, 7600U, Toshiba SG5 THNSNK512GVN8
4797 Points ∼99% +14%
Dell XPS 13-9365 2-in-1
HD Graphics 615, 7Y75, Toshiba NVMe THNSN5256GPUK
4674 Points ∼96% +11%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, 7660U, Samsung PM971 KUS040202M
4431 Points ∼91% +5%
Porsche Design BOOK ONE
HD Graphics 620, 7500U, Intel SSD 600p SSDPEKKW512G7
4222 (min: 4203) Points ∼87%
Microsoft Surface Book with Performance Base
GeForce GTX 965M, 6600U, Toshiba NVMe THNSN5256GPU7
3949 Points ∼81% -6%
HP Spectre x360 13-ac033dx
HD Graphics 620, 7500U, Samsung PM961 NVMe MZVLW512HMJP
3706 Points ∼76% -12%
Home Score Accelerated v2
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, 7660U, Samsung PM971 KUS040202M
4095 Points ∼100% +22%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
HD Graphics 620, 7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
3860 Points ∼94% +15%
Toshiba Portege X20W-D-10R
HD Graphics 620, 7600U, Toshiba SG5 THNSNK512GVN8
3654 Points ∼89% +8%
Porsche Design BOOK ONE
HD Graphics 620, 7500U, Intel SSD 600p SSDPEKKW512G7
3369 (min: 3363) Points ∼82%
Dell XPS 13-9365 2-in-1
HD Graphics 615, 7Y75, Toshiba NVMe THNSN5256GPUK
3134 Points ∼77% -7%
Microsoft Surface Book with Performance Base
GeForce GTX 965M, 6600U, Toshiba NVMe THNSN5256GPU7
3040 Points ∼74% -10%
HP Spectre x360 13-ac033dx
HD Graphics 620, 7500U, Samsung PM961 NVMe MZVLW512HMJP
3023 Points ∼74% -10%
PCMark 10 - Score
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, 7660U, Samsung PM971 KUS040202M
3909 Points ∼100% +17%
Porsche Design BOOK ONE
HD Graphics 620, 7500U, Intel SSD 600p SSDPEKKW512G7
3337 (min: 3324) Points ∼85%
PCMark 8 Home Score Accelerated v2
3369 poäng
PCMark 8 Creative Score Accelerated v2
4599 poäng
PCMark 8 Work Score Accelerated v2
4222 poäng
Hjälp
Porsche Design BOOK ONE
Intel SSD 600p SSDPEKKW512G7
Microsoft Surface Pro (2017) i7
Samsung PM971 KUS040202M
Microsoft Surface Book with Performance Base
Toshiba NVMe THNSN5256GPU7
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
Dell XPS 13-9365 2-in-1
Toshiba NVMe THNSN5256GPUK
HP Spectre x360 13-ac033dx
Samsung PM961 NVMe MZVLW512HMJP
Toshiba Portege X20W-D-10R
Toshiba SG5 THNSNK512GVN8
CrystalDiskMark 3.0
12%
-2%
71%
-8%
49%
-45%
Write 4k QD32
473.8
421.48
-11%
347.1
-27%
506.6
7%
250.2
-47%
225.6
-52%
208.1
-56%
Read 4k QD32
460.6
485.58
5%
326.9
-29%
631.7
37%
411
-11%
518.3
13%
322.5
-30%
Write 4k
136.7
136.27
0%
108.6
-21%
182.2
33%
121.2
-11%
139.4
2%
89.36
-35%
Read 4k
36.19
53.64
48%
40.91
13%
58.23
61%
32.93
-9%
54.66
51%
25.24
-30%
Write 512
575.8
791.87
38%
698.1
21%
1292
124%
410.7
-29%
1229
113%
266.6
-54%
Read 512
760.1
227.5
-70%
687.4
-10%
1040
37%
966.3
27%
864.8
14%
404.4
-47%
Write Seq
575
960.7
67%
860.9
50%
1693
194%
629.4
9%
1550
170%
277.3
-52%
Read Seq
1128
1307.9
16%
1017
-10%
2004
78%
1206
7%
2065
83%
469
-58%
Intel SSD 600p SSDPEKKW512G7
Sequential Read: 1128 MB/s
Sequential Write: 575 MB/s
512K Read: 760.1 MB/s
512K Write: 575.8 MB/s
4K Read: 36.19 MB/s
4K Write: 136.7 MB/s
4K QD32 Read: 460.6 MB/s
4K QD32 Write: 473.8 MB/s
3DMark 11 - 1280x720 Performance GPU
Microsoft Surface Book with Performance Base
NVIDIA GeForce GTX 965M, Intel Core i7-6600U
6528 Points ∼100% +381%
Microsoft Surface Pro (2017) i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
2493 Points ∼38% +84%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel HD Graphics 620, Intel Core i7-7600U
1633 Points ∼25% +20%
HP Spectre x360 13-ac033dx
Intel HD Graphics 620, Intel Core i7-7500U
1569 Points ∼24% +15%
Toshiba Portege X20W-D-10R
Intel HD Graphics 620, Intel Core i7-7600U
1553 Points ∼24% +14%
Dell XPS 13-9365 2-in-1
Intel HD Graphics 615, Intel Core i7-7Y75
1370 Points ∼21% +1%
Porsche Design BOOK ONE
Intel HD Graphics 620, Intel Core i7-7500U
1358.5 (min: 1348) Points ∼21%
3DMark
1920x1080 Fire Strike Graphics
Microsoft Surface Book with Performance Base
NVIDIA GeForce GTX 965M, Intel Core i7-6600U
5175 Points ∼100% +412%
Microsoft Surface Pro (2017) i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
1418 Points ∼27% +40%
HP Spectre x360 13-ac033dx
Intel HD Graphics 620, Intel Core i7-7500U
1029 Points ∼20% +2%
Porsche Design BOOK ONE
Intel HD Graphics 620, Intel Core i7-7500U
1011 (min: 1011) Points ∼20%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel HD Graphics 620, Intel Core i7-7600U
1000 Points ∼19% -1%
Dell XPS 13-9365 2-in-1
Intel HD Graphics 615, Intel Core i7-7Y75
917 Points ∼18% -9%
1280x720 Cloud Gate Standard Graphics
Microsoft Surface Book with Performance Base
NVIDIA GeForce GTX 965M, Intel Core i7-6600U
15573 Points ∼100% +119%
Microsoft Surface Pro (2017) i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
11264 Points ∼72% +58%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel HD Graphics 620, Intel Core i7-7600U
8075 Points ∼52% +13%
Dell XPS 13-9365 2-in-1
Intel HD Graphics 615, Intel Core i7-7Y75
7839 Points ∼50% +10%
HP Spectre x360 13-ac033dx
Intel HD Graphics 620, Intel Core i7-7500U
7636 Points ∼49% +7%
Toshiba Portege X20W-D-10R
Intel HD Graphics 620, Intel Core i7-7600U
7562 Points ∼49% +6%
Porsche Design BOOK ONE
Intel HD Graphics 620, Intel Core i7-7500U
7122 (min: 7054) Points ∼46%
3DMark 11 Performance
1505.5 poäng
3DMark Cloud Gate Standard Score
5545 poäng
3DMark Fire Strike Score
922 poäng
3DMark Fire Strike Extreme Score
402 poäng
3DMark Time Spy Score
329 poäng
Hjälp
låg med. hög ultra
BioShock Infinite (2013) 42.329247.6fps
The Witcher 3 (2015) 13.5fps
Rocket League (2017) 6127.518fps

Ljudnivå

Låg belastning
31.2 / 31.2 / 31.2 dB(A)
Hög belastning
33 / 33 dB(A)
 
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm avstånd)   environment noise: 30.7 dB(A)
Porsche Design BOOK ONE
HD Graphics 620, 7500U, Intel SSD 600p SSDPEKKW512G7
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, 7660U, Samsung PM971 KUS040202M
Microsoft Surface Book with Performance Base
GeForce GTX 965M, 6600U, Toshiba NVMe THNSN5256GPU7
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
HD Graphics 620, 7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
Dell XPS 13-9365 2-in-1
HD Graphics 615, 7Y75, Toshiba NVMe THNSN5256GPUK
HP Spectre x360 13-ac033dx
HD Graphics 620, 7500U, Samsung PM961 NVMe MZVLW512HMJP
Toshiba Portege X20W-D-10R
HD Graphics 620, 7600U, Toshiba SG5 THNSNK512GVN8
Noise
3%
-3%
-3%
-6%
3%
off / environment *
30.7
29.6
4%
29.4
4%
29.3
5%
28.7
7%
30.4
1%
Idle Minimum *
31.2
29.6
5%
29.4
6%
29.3
6%
28.7
8%
30.5
2%
Idle Average *
31.2
29.6
5%
29.4
6%
31.1
-0%
34.2
-10%
30.5
2%
Idle Maximum *
31.2
29.6
5%
29.7
5%
33.3
-7%
35.8
-15%
30.5
2%
Load Average *
33
33.4
-1%
39
-18%
33.3
-1%
35.8
-8%
31.2
5%
Load Maximum *
33
34.1
-3%
40.2
-22%
38.9
-18%
39.6
-20%
31.3
5%
Witcher 3 ultra *
33.4
39.5

* ... smaller is better

Hög belastning
 42.2 °C41 °C33.8 °C 
 40.2 °C36.5 °C33.1 °C 
 37 °C36.3 °C36.1 °C 
Max: 42.2 °C
Medel: 37.4 °C
38 °C43.6 °C42.8 °C
37.1 °C41.7 °C41.9 °C
32.3 °C34.6 °C34.2 °C
Max: 43.6 °C
Medel: 38.5 °C
Strömförsörjning (max.)  36.5 °C | Rumstemperatur 22.4 °C | Voltcraft IR-900
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2028.928.228.92529.627.829.63129.22629.24027.926.327.95026.42526.4632824.5288029.624.629.610027.622.627.612529.921.329.916032.419.732.420036.619.636.625036.819.236.831541.418.141.440044.217.744.250047.816.847.86305917.25980065.317.865.3100062.417.762.4125063.117.963.1160061.718.261.7200061.618.661.6250057.91957.9315058.819.258.8400062.819.462.8500064.119.564.1630061.519.261.5800054.918.854.91000055.119.155.11250053.521.753.51600048.720.748.7SPL73.330.973.3N301.430median 55.1Porsche Design BOOK ONEmedian 19.1median 55.1Delta9.70.89.736353637.428.237.435.825.435.83729.83737.928.537.940.728.940.740.429.140.440.928.940.943.528.443.545274548.723.848.75022.75056.721.956.758.320.958.358.120.558.162.219.562.264.918.464.960.818.260.860.917.860.961.21861.267.817.867.865.217.865.260.317.960.35817.95855.81855.856.71856.757.117.957.156.117.856.145.117.745.142.517.842.57430.77432.31.532.3median 57.1Microsoft Surface Pro (2017) i5median 18median 57.15.92.15.9hearing rangehide median Pink Noise
Porsche Design BOOK ONE audio analysis

(±) | speaker loudness is average but good (73.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.9% lower than median
(±) | linearity of bass is average (7.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 7.6% higher than median
(±) | linearity of mids is average (10.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.3% away from median
(±) | linearity of highs is average (7.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (27.1% difference to median)
Compared to same class
» 73% of all tested devices in this class were better, 4% similar, 24% worse
» The best had a delta of 11%, average was 23%, worst was 53%
Compared to all devices tested
» 77% of all tested devices were better, 5% similar, 18% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Microsoft Surface Pro (2017) i5 audio analysis

(-) | not very loud speakers (68 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 9.7% lower than median
(±) | linearity of bass is average (7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.6% away from median
(+) | mids are linear (6.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.1% away from median
(+) | highs are linear (5.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.2% difference to median)
Compared to same class
» 9% of all tested devices in this class were better, 6% similar, 85% worse
» The best had a delta of 11%, average was 23%, worst was 53%
Compared to all devices tested
» 18% of all tested devices were better, 4% similar, 78% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Strömförbrukning
Av/Standbydarklight 1.01 / 1.02 Watt
Låg belastningdarkmidlight 5.6 / 9.5 / 10.1 Watt
Hög belastning midlight 28.5 / 39 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Porsche Design BOOK ONE
7500U, HD Graphics 620, Intel SSD 600p SSDPEKKW512G7, IPS, 3200x1800, 13.3
Microsoft Surface Pro (2017) i7
7660U, Iris Plus Graphics 640, Samsung PM971 KUS040202M, IPS, 2736x1824, 12.3
Microsoft Surface Book with Performance Base
6600U, GeForce GTX 965M, Toshiba NVMe THNSN5256GPU7, IPS, 3000x2000, 13.5
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
7600U, HD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), OLED, 2560x1440, 14
Dell XPS 13-9365 2-in-1
7Y75, HD Graphics 615, Toshiba NVMe THNSN5256GPUK, IPS, 1920x1080, 13.3
HP Spectre x360 13-ac033dx
7500U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 3840x2160, 13.3
Toshiba Portege X20W-D-10R
7600U, HD Graphics 620, Toshiba SG5 THNSNK512GVN8, IPS, 1920x1080, 12.5
Power Consumption
-8%
-41%
-8%
42%
-1%
36%
Idle Minimum *
5.6
4.2
25%
4.15
26%
4.9
12%
3.1
45%
5.3
5%
3.4
39%
Idle Average *
9.5
10.1
-6%
8
16%
7.6
20%
4.3
55%
9.6
-1%
5.8
39%
Idle Maximum *
10.1
14
-39%
11.9
-18%
13.8
-37%
4.9
51%
10.1
-0%
6.7
34%
Load Average *
28.5
37.4
-31%
67
-135%
33.4
-17%
24.3
15%
34.4
-21%
21.4
25%
Load Maximum *
39
34
13%
76
-95%
46.5
-19%
22.8
42%
34.8
11%
21.6
45%
Witcher 3 ultra *
38.1
58

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
17tim 02min
Surfa med WLAN v1.3 (Edge 40.15063.0.0)
9tim 9min
Big Buck Bunny H.264 1080p
11tim 51min
Hög belastning (maximal ljusstyrka)
2tim 57min
WLAN Tablet: 223
Porsche Design BOOK ONE
7500U, HD Graphics 620, 70 Wh
Microsoft Surface Pro (2017) i7
7660U, Iris Plus Graphics 640, 45 Wh
Microsoft Surface Book with Performance Base
6600U, GeForce GTX 965M, 78 Wh
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
7600U, HD Graphics 620, 56 Wh
Dell XPS 13-9365 2-in-1
7Y75, HD Graphics 615, 46 Wh
HP Spectre x360 13-ac033dx
7500U, HD Graphics 620, 57.8 Wh
Toshiba Portege X20W-D-10R
7600U, HD Graphics 620, 44 Wh
Battery Runtime
-21%
2%
-33%
6%
-20%
5%
Reader / Idle
1022
1530
50%
784
-23%
971
-5%
792
-23%
1001
-2%
H.264
711
614
-14%
408
-43%
WiFi v1.3
549
489
-11%
576
5%
368
-33%
686
25%
537
-2%
719
31%
Load
177
112
-37%
90
-49%
120
-32%
175
-1%
114
-36%
150
-15%
Witcher 3 ultra
115

För

+ mycket ljusstark pekskärm med bra färgreproduktion och nästan komplett sRGB-täckning
+ tangentbord, penna och USB-HDMI-adapter ingår
+ mycket välbyggd
+ moderna portar inklusive Thunderbolt
+ lång batteritid med tangentbordsdockan
+ bekvämt tangentbord

Emot

- klen kylförmåga och mycket dålig prestandahantering av CPU:n
- konstanta elektronikljud
- hög strömförbrukning
- kort batteritid i surfplatte-läge
- otillräckliga gångjärn
- extremt framtung; knappt användbar i knät
- ojämn belysning av tangentbordet med dålig kontrast
- portlayouten kunde varit bättre
- långsam kortläsare
- tangentbordets stabilitet kunde varit bättre
- dyr
In review: Porsche Design Book One. Test model courtesy of Porsche Design.
In review: Porsche Design Book One. Test model courtesy of Porsche Design.

Läs originaltestet på engelska här.

Att en produkt som bär varumärket Porsche inte är särskilt prisvärd är kanske ingen överraskning, men sportbilarna håller ändå förväntade nivåer vad gäller prestanda och kvalitet. Så är inte fallet med den här datorn från Porsche Design. Vi testar sällan enheter med där klyftan är så stor mellan de goda och dåliga aspekterna.

Det positiva inkluderar definitivt den ljusa pekskärmen, surfplattans utmärkta byggkvalitet, digitizern med magnetisk fixering och det bekväma tangentbordet. Du får även en modern IR-kamera för ansiktsigenkänning och lång batteritid i kombination med tangentbordsdockan.

De negativa aspekterna uppväger tyvärr de positiva och mer därtill, särskilt ergonomin och ljudnivån. 2-i-1-datorn är extremt tung, vilket gör det svårt att använda den bärbara datorn i knät. Gångjärnen har problem med surfplattans vikt och kanterna längst ner (där du vanligtvis håller i plattan) är inte rundade. Och tangentbordets belysning fungerar bara riktigt bra i fullständigt mörker – annars kämpar den med låg kontrast och ojämn ljusstyrkefördelning.

De två största problemen är de nästan konstanta elektroniska ljuden och den låga prestandan. Core i7-processorn stryps konstant trots den aktiva kyllösningen och kan inte ens utnyttja en kärna med maximal prestanda under kort maxbelastning. Strypning är ett välkänt problem för tunna enheter, men testmodellen ligger inte nära den utlovade prestandanivån. Trots det är strömförbrukningen hög och batteritiden kort när du använder surfplattan utan dockan.

Vi kan inte rekommendera den här datorn eftersom konkurrenterna både är bättre och mer prisvärda. Vi gjorde avdrag från slutbetyget eftersom enheten knappt går att använda som bärbar dator och för att batteritiden är extremt kort när du bara använder surfplattan.

Porsche Design BOOK ONE - 08/10/2017 v6
Andreas Osthoff

Design
76 / 98 → 78%
Tangentbord
83%
Mus
88%
Anslutningar
56 / 80 → 69%
Vikt
68 / 78 → 77%
Batteri
92%
Skärm
89%
Spelprestanda
0 / 68 → 
Programprestanda
82 / 87 → 94%
Temperatur
89%
Ljudnivå
67%
Audio
64 / 91 → 70%
Camera
67 / 85 → 78%
Subjektivt intryck
-3%
Medel
71%
81%
Convertible - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Porsche Design BOOK ONE (i7, 512 GB, QHD+) (sammanfattning)
Andreas Osthoff, 2017-09-18 (Update: 2017-09-19)