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戴尔 XPS 15 笔记本电脑简短评测

更多像素! 作为戴尔的XPS 15 (2013年底)配备QHD+屏幕,这家美国企业现在推出了更新后的XPS 15,搭配了4K UHD屏幕和更加强大的处理器。几乎完美的屏幕效果和优秀的性能都十分吸引人。遗憾的是,前代产品中存在的一些问题仍然没有得到解决。
Haswell Laptop / Notebook Ultrabook Windows
Dell XPS 15 (9530-0538) (XPS 15 Series)
Processor
Intel Core i7-4712HQ 4 x 2.3 - 3.3 GHz, Haswell
Graphics adapter
NVIDIA GeForce GT 750M - 2048 MB VRAM, Core: 941 MHz, RAM: 1250 MHz, GDDR5, nvlddmkm 9.18.13.4752 (ForceWave 347.52) / Win8.1 64, NIVIDA Optimus
Memory
16 GB 
, 双通道, DDR3
Display
15.60 inch 16:9, 3840 x 2160 pixel, 电容型,多点触控, Sharp SHP1431 LQ156D1, IPS, glossy: yes
Mainboard
Intel HM87 (Lynx Point)
Storage
Lite-On LMT-512L9M, 512 GB 
Soundcard
Intel Lynx Point PCH - High Definition Audio Controller
Connections
1 USB 2.0, 3 USB 3.0 / 3.1 Gen1, 1 DisplayPort, Audio Connections: 整合音频接口, Card Reader: SD, Noble锁
Networking
Broadcom 802.11ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth Bluetooth 4.0
Size
height x width x depth (in mm): 18 x 372 x 253
Battery
88 Wh Lithium-Ion, 6 芯
Operating System
Microsoft Windows 8.1 Pro 64 Bit
Camera
Webcam: 720p
Additional features
Speakers: 立体声扬声器, Keyboard: 孤岛式, Keyboard Light: yes, 24 Months Warranty
Weight
2.1 kg
Price
1850 Euro
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 of brightness
Sharp SHP1431 LQ156D1 tested with X-Rite i1Pro 2
Maximum: 394 cd/m² (Nits) Average: 365.2 cd/m²
Brightness Distribution: 87 %
Center on Battery: 349 cd/m²
Contrast: 1238:1 (Black: 0.282 cd/m²)
ΔE Color 2.65 | 0.5-29.43 Ø4.92
ΔE Greyscale 3.77 | 0.5-98 Ø5.2
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
Help
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 points
Help
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 points
3DMark Ice Storm Standard Score
70949 points
3DMark Cloud Gate Standard Score
10521 points
3DMark Fire Strike Score
2049 points
Help
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
lowmed.highultra
BioShock Infinite (2013) 121.7 77.3 60 22.04

Noise Level

Idle
29.6 / 31.6 / 31.6 dB(A)
Load
45.4 / 45.4 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Voltcraft sl-320 (15 cm distance)
Max. Load
 41.3 °C51.8 °C44 °C 
 46.1 °C48.9 °C34.5 °C 
 30.8 °C29 °C30.5 °C 
Maximum: 51.8 °C
Average: 39.7 °C
48.5 °C64.6 °C48.5 °C
31.2 °C40 °C37 °C
29.3 °C29 °C28.5 °C
Maximum: 64.6 °C
Average: 39.6 °C
Power Supply (max.)  49 °C | Room Temperature 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 31.3 °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 39.2 °C / 103 F
(±) In idle usage, the average temperature for the upper side is 33.1 °C / 92 F, compared to the device average of 31.3 °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).
Power Consumption
Off / Standbydarklight 0.2 / 0.9 Watt
Idledarkmidlight 14.6 / 19.6 / 19.8 Watt
Load midlight 92 / 85.8 Watt
 color bar
Key: min: dark, med: mid, max: light        Voltcraft VC 940
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

Pros

+ 高亮度
+ 优秀的出厂色彩还原
+ 屏幕可通过校色优化
+ 高分辨率
+ 高质量机身

Cons

- 可能会有屏幕显示缩放比例问题
- 负载下温度较高
- 镜面屏幕
- 相比前代产品能耗较高
Dell XPS 15
Dell XPS 15

戴尔XPS 15仍然是一款抢眼的产品。在笔记本的机身和输入设备方面,戴尔做得十分出色,不过它最大亮点是全新的4K屏幕。它的优势不仅在于分辨率——它较高的平均亮度和准确的色彩与灰阶都堪称典范。尽管它的对比度相比前代产品较低,但由于快速的硬件配置,戴尔XPS 15仍然会给用户带来很多的享受。戴尔再次创造了一款全功能的多媒体产品——尽管售价达1850欧元(约12511人民币),它物有所值。如果戴尔能够为它配备更加强大的显卡的话游戏玩家可能会更高兴,不过目前还没有这样的升级选项。

注:本文是基于完整评测的缩减版本,阅读完整的英文评测,请点击这里 

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

Chassis
95 / 98 → 97%
Keyboard
88%
Pointing Device
81%
Connectivity
67 / 81 → 83%
Weight
90 / 20-67 → 100%
Battery
89%
Display
88%
Games Performance
84 / 85 → 99%
Application Performance
94 / 92 → 100%
Temperature
80%
Noise
80 / 95 → 84%
Audio
70%
Camera
68 / 85 → 80%
Average
83%
87%
Multimedia - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > 戴尔 XPS 15 笔记本电脑简短评测
Nino Ricchizzi, 2015-03-23 (Update: 2015-03-29)