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Test: Dell XPS 15 (sammanfattning)

Ännu fler pixlar! Efterföljaren till Dells föregående XPS 15 med QHD+-skärm har fått en ännu mer högupplöst 4K-skärm och en mer kraftfull processor. Den nästan perfekta skärmbilden och bra prestandan är lockande. Tyvärr kvarstår några av föregångarens problem.
Dell XPS 15 (9530-0538) (XPS 15 Serie)
Processor
Intel Core i7-4712HQ 4 x 2.3 - 3.3 GHz, Haswell
Grafikkort
NVIDIA GeForce GT 750M - 2048 MB VRAM, Kärna: 941 MHz, Minne: 1250 MHz, GDDR5, nvlddmkm 9.18.13.4752 (ForceWave 347.52) / Win8.1 64, NIVIDA Optimus
Minne
16 GB 
, Dual-channel, DDR3
Skärm
15.60 tum 16:9, 3840 x 2160 pixlar, Kapacitiv pekskärm, Sharp SHP1431 LQ156D1, IPS, glansig: ja
Moderkort
Intel HM87 (Lynx Point)
Hårddisk
Lite-On LMT-512L9M, 512 GB 
Ljudkort
Intel Lynx Point PCH - High Definition Audio Controller
Anslutningar
1 USB 2.0, 3 USB 3.0, 1 DisplayPort, Ljudanslutningar: Headsetuttag, Kortläsare: SD, Noble Lock
Nätverk
Broadcom 802.11ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth Bluetooth 4.0
Storlek
höjd x bredd x djup (i mm) 18 x 372 x 253
Batteri
88 Wh Litiumjon, 6 celler
Operativsystem
Microsoft Windows 8.1 Pro 64 Bit
Camera
Webbkamera: 720p
Övrigt
Högtalare: Stereohögtalare, Tangentbord: Chiclet, Tangentbordsbelysning: ja, 24 Månader Garanti
Vikt
2.1 kg
Pris
17000 Kr
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

359
cd/m²
360
cd/m²
355
cd/m²
341
cd/m²
349
cd/m²
350
cd/m²
389
cd/m²
390
cd/m²
394
cd/m²
Distribution av ljusstyrkan
Sharp SHP1431 LQ156D1 tested with X-Rite i1Pro 2
Max: 394 cd/m² (Nits) Medel: 365.2 cd/m²
Distribution av ljusstyrkan: 87 %
Mitt på batteriet: 349 cd/m²
Kontrast: 1238:1 (Svärta: 0.282 cd/m²)
ΔE Color 2.65 | 0.5-29.43 Ø5
ΔE Greyscale 3.77 | 0.57-98 Ø5.3
96.1% sRGB (Argyll 1.6.3 3D)
61.02% AdobeRGB 1998 (Argyll 1.6.3 3D)
66.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
96.1% sRGB (Argyll 2.2.0 3D)
64.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.41
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
Apple MacBook Pro Retina 15 inch 2013-10
GeForce GT 750M, 4850HQ, Apple SSD SM0512F
Asus NX500JK-DR018H
GeForce GTX 850M, 4712HQ, Samsung SSD XP941 MZHPU256HCGL
Display
7%
Display P3 Coverage
64.9
72.6
12%
sRGB Coverage
96.1
96.1
0%
AdobeRGB 1998 Coverage
66.9
72.9
9%
Screen
-34%
1%
-7%
Brightness middle
349
349
0%
332
-5%
309
-11%
Brightness
365
322
-12%
302
-17%
290
-21%
Brightness Distribution
87
83
-5%
83
-5%
86
-1%
Black Level *
0.282
0.21
26%
0.3326
-18%
0.26
8%
Contrast
1238
1662
34%
998
-19%
1188
-4%
Colorchecker dE 2000 *
2.65
8.27
-212%
1.95
26%
4.69
-77%
Greyscale dE 2000 *
3.77
7.99
-112%
2.11
44%
3.35
11%
Gamma
2.41 91%
3.42 64%
2.34 94%
2.33 94%
CCT
6786 96%
8117 80%
6489 100%
6400 102%
Color Space (Percent of AdobeRGB 1998)
61.02
69.08
13%
60.6
-1%
83
36%
Color Space (Percent of sRGB)
96.1
Total Average (Program / Settings)
-14% / -22%
1% / 1%
-7% / -7%

* ... smaller is better

Cinebench R11.5
CPU Multi 64Bit (sort by value)
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
6.4 Points
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
6.29 Points
CPU Single 64Bit (sort by value)
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
1.44 Points
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
1.38 Points
Cinebench R10
Rendering Multiple CPUs 64Bit (sort by value)
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
22609 Points
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
22243 Points
Rendering Single CPUs 64Bit (sort by value)
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
6205 Points
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
6021 Points
Cinebench R10 Shading 64Bit
6499 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
22609 Points
Cinebench R10 Rendering Single CPUs 64Bit
6205 Points
Cinebench R11.5 OpenGL 64Bit
57.1 fps
Cinebench R11.5 CPU Multi 64Bit
6.4 Points
Cinebench R11.5 CPU Single 64Bit
1.44 Points
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 OpenGL 64Bit
74.5 fps
Cinebench R15 CPU Multi 64Bit
565 Points
Cinebench R15 CPU Single 64Bit
125 Points
Hjälp
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
Apple MacBook Pro Retina 15 inch 2013-10
GeForce GT 750M, 4850HQ, Apple SSD SM0512F
Asus NX500JK-DR018H
GeForce GTX 850M, 4712HQ, Samsung SSD XP941 MZHPU256HCGL
PCMark 7
19%
17%
2%
Score
5549
5937
7%
5842
5%
5565
0%
Lightweight
3555
3678
3%
3748
5%
Productivity
2782
2878
3%
5357
93%
2911
5%
Entertainment
4000
10503
163%
4674
17%
3907
-2%
Creativity
10028
4481
-55%
9329
-7%
10264
2%
Computation
17929
19543
9%
10885
-39%
17559
-2%
System Storage
5392
5562
3%
7136
32%
5608
4%
PCMark 7 Score
5549 poäng
Hjälp
AS SSD
Seq Read (sort by value)
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
486.2 MB/s
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
498.5 MB/s +3%
Seq Write (sort by value)
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
373.5 MB/s
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
404.9 MB/s +8%
4K Read (sort by value)
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
29.65 MB/s
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
23.83 MB/s -20%
4K Write (sort by value)
Dell XPS 15 (9530-0538)
GeForce GT 750M, 4712HQ, Lite-On LMT-512L9M
62 MB/s
Dell XPS 15 (Late 2013)
GeForce GT 750M, 4702HQ, Samsung SSD SM841 512GB
59.6 MB/s -4%
Lite-On LMT-512L9M
Sequential Read: 485.2 MB/s
Sequential Write: 425.4 MB/s
512K Read: 375.5 MB/s
512K Write: 403 MB/s
4K Read: 32.41 MB/s
4K Write: 70.2 MB/s
4K QD32 Read: 386.3 MB/s
4K QD32 Write: 338.6 MB/s
3DMark
1280x720 Cloud Gate Standard Score (sort by value)
Dell XPS 15 (9530-0538)
10521 Points
Dell XPS 15 (Late 2013)
9739 Points -7%
1920x1080 Fire Strike Score (sort by value)
Dell XPS 15 (9530-0538)
2049 Points
Dell XPS 15 (Late 2013)
1953 Points -5%
1280x720 Ice Storm Standard Score (sort by value)
Dell XPS 15 (9530-0538)
70949 Points
Dell XPS 15 (Late 2013)
55377 Points -22%
3DMark 11 - 1280x720 Performance (sort by value)
Dell XPS 15 (9530-0538)
2971 Points
Dell XPS 15 (Late 2013)
2974 Points 0%

Legend

 
Dell XPS 15 (9530-0538) Intel Core i7-4712HQ, NVIDIA GeForce GT 750M, Lite-On LMT-512L9M
 
Dell XPS 15 (Late 2013) Intel Core i7-4702HQ, NVIDIA GeForce GT 750M, Samsung SSD SM841 512GB
3DMark 11 Performance
2971 poäng
3DMark Ice Storm Standard Score
70949 poäng
3DMark Cloud Gate Standard Score
10521 poäng
3DMark Fire Strike Score
2049 poäng
Hjälp
BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF) (sort by value)
Dell XPS 15 (9530-0538)
22.04 fps
Dell XPS 15 (Late 2013)
21.85 fps -1%
1366x768 High Preset (sort by value)
Dell XPS 15 (9530-0538)
60 fps
Dell XPS 15 (Late 2013)
61.1 fps +2%

Legend

 
Dell XPS 15 (9530-0538) Intel Core i7-4712HQ, NVIDIA GeForce GT 750M, Lite-On LMT-512L9M
 
Dell XPS 15 (Late 2013) Intel Core i7-4702HQ, NVIDIA GeForce GT 750M, Samsung SSD SM841 512GB
låg med. hög ultra
BioShock Infinite (2013) 121.7 77.3 60 22.04

Ljudnivå

Låg belastning
29.6 / 31.6 / 31.6 dB(A)
Hög belastning
45.4 / 45.4 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Voltcraft sl-320 (15 cm avstånd)
Hög belastning
 41.3 °C51.8 °C44 °C 
 46.1 °C48.9 °C34.5 °C 
 30.8 °C29 °C30.5 °C 
Max: 51.8 °C
Medel: 39.7 °C
48.5 °C64.6 °C48.5 °C
31.2 °C40 °C37 °C
29.3 °C29 °C28.5 °C
Max: 64.6 °C
Medel: 39.6 °C
Strömförsörjning (max.)  49 °C | Rumstemperatur 24.3 °C | Voltcraft IR-360
(-) The average temperature for the upper side under maximal load is 39.7 °C / 103 F, compared to the average of 31.2 °C / 88 F for the devices in the class Multimedia.
(-) The maximum temperature on the upper side is 51.8 °C / 125 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(-) The bottom heats up to a maximum of 64.6 °C / 148 F, compared to the average of 39.1 °C / 102 F
(±) In idle usage, the average temperature for the upper side is 33.1 °C / 92 F, compared to the device average of 31.2 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.8 °C / 87.4 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-2 °C / -3.6 F).
Strömförbrukning
Av/Standbydarklight 0.2 / 0.9 Watt
Låg belastningdarkmidlight 14.6 / 19.6 / 19.8 Watt
Hög belastning midlight 92 / 85.8 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Voltcraft VC 940
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.
Battery Runtime - WiFi Websurfing (sort by value)
Dell XPS 15 (9530-0538)
314 min

Legend

 
Dell XPS 15 (9530-0538) Intel Core i7-4712HQ, NVIDIA GeForce GT 750M, Lite-On LMT-512L9M

För

+ Hög ljusstyrka
+ Bra färgreproduktion från fabrik
+ Hög upplösning
+ Högkvalitativt chassi

Emot

- Potentiella skalningsproblem
- Blir varm under belastning
- Reflektiv skärm
- Högre strömförbrukning än föregångaren
Dell XPS 15
Dell XPS 15

Dell XPS 15 är och förblir ett flaggskepp. Dell har lagt ribban högt vad gäller chassi och inmatningsenheter, men i fokus hamnar oundvikligen den nya 4K-skärmen. Upplösningen är inte skärmens enda imponerande kvalitet – den relativt höga genomsnittliga ljusstyrkan och färgreproduktionen är också exemplariska. Det är kul att jobba med en Dell XPS 15. 

Dell har återigen skapat ett väl avvägt multimediapaket, men smakar det så kostar det – 15 190 kr plus moms för att vara exakt. För spelentusiasten hade det också varit positivt om Dell använt en mer kraftfull GPU istället för en gammal modell.

Dell XPS 15 (9530-0538) - 03/06/2015 v4(old)
Nino Ricchizzi

Design
95 / 98 → 97%
Tangentbord
88%
Mus
81%
Anslutningar
67 / 81 → 83%
Vikt
90 / 20-67 → 100%
Batteri
89%
Skärm
88%
Spelprestanda
84 / 85 → 99%
Programprestanda
94 / 92 → 100%
Temperatur
80%
Ljudnivå
80 / 95 → 84%
Audio
70%
Camera
68 / 85 → 80%
Medel
83%
87%
Multimedia - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Dell XPS 15 (sammanfattning)
Nino Ricchizzi, 2015-03-26 (Update: 2015-03-26)