戴尔 Precision 5520 (E3-1505M, 超高清) 工作站简短评测

Name: Dell Precision 5520 UHD
Brand: Dell

专业的奢侈品。 与戴尔Precision 5520遥相呼应的是辨识度极高的专业级笔记本XPS 15。但是，这款超薄的机器能否挑战物理极限，并且能够满足移动工作站对性能的巨大要求？

Steve Schardein (translated by Kangfei Zheng), Published 05/02/2017 🇺🇸 🇩🇪 ...

Kaby Lake Business Windows Touchscreen

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Dell Precision 5520 UHD (Precision 5000 Series)

Processor

Intel Xeon E3-1505M v6 4 x 3 - 4 GHz, Kaby Lake

Graphics adapter

NVIDIA Quadro M1200 - 4 GB VRAM, Core: 1148 MHz, GDDR5, 21.21.13.6956 (ForceWare 369.56), yes

Memory

32 GB

, DDR4-2400 (双通道)

Display

15.60 inch 16:9, 3840 x 2160 pixel 282 PPI, 是, SHP1476, IPS, glossy: yes

Mainboard

Intel Sunrise Point, Intel Kaby Lake-S WS

Storage

Samsung SM961 MZVKW512HMJP m.2 PCI-e, 512 GB

Soundcard

Intel SST Audio Device

Connections

2 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 Kensington Lock, Audio Connections: 3.5 mm combo audio, Card Reader: SDXC

Networking

Realtek PCIe GBE Family Controller (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2

Size

height x width x depth (in mm): 21 x 358 x 237

Battery

97 Wh, 8333 mAh Lithium-Polymer

Operating System

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 720p 高清
Primary Camera: 1 MPix

Additional features

Speakers: 2.0, bottom-mounted/down-firing, Keyboard: 巧克力键盘, Keyboard Light: yes, 12 Months Warranty

Weight

2.078 kg, Power Supply: 424 g

Links

Dell homepage
Dell notebook section

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Dell Precision 7510 (4K IGZO) Fujitsu Celsius H760 Lenovo ThinkPad P50 Dell Precision 3510 Dell Precision 5520 UHD DIN A4 ❌

Left: Charging port, USB 3.0, HDMI, Thunderbolt 3, 3.5 mm combo audio

Right: SD card reader, USB 3.0, Battery meter, Kensington Lock port

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell Precision 5520 UHD	157.5 MB/s
Dell Precision 3510	128 MB/s -19%
Dell Precision 7510 (4K IGZO)	122.9 MB/s -22%
Lenovo ThinkPad P50	108 MB/s -31%
Fujitsu Celsius H760	84 MB/s -47%
maximum AS SSD Seq Read Test (1GB)
Dell Precision 5520 UHD	254.5 MB/s
Dell Precision 3510	205 MB/s -19%
Lenovo ThinkPad P50	197 MB/s -23%
Fujitsu Celsius H760	171 MB/s -33%

Networking
iperf3 transmit AX12
Dell Precision 5520 UHD Intel Dual Band Wireless-AC 8265	506 (622^min) MBit/s
iperf3 receive AX12
Dell Precision 5520 UHD Intel Dual Band Wireless-AC 8265	622 MBit/s


383 cd/m²	370.9 cd/m²	393.6 cd/m²
363.8 cd/m²	372.4 cd/m²	354.9 cd/m²
361.4 cd/m²	357.4 cd/m²	354.6 cd/m²

Distribution of brightness

SHP1476 tested with X-Rite i1Pro Basic 2

Maximum: 393.6 cd/m² (Nits) Average: 368 cd/m² Minimum: 32.86 cd/m²
Brightness Distribution: 90 %
Center on Battery: 372.4 cd/m²
Contrast: 776:1 (Black: 0.48 cd/m²)
ΔE Color 2.6 | 0.5-29.43 Ø4.91
ΔE Greyscale 3.7 | 0.5-98 Ø5.2
99% sRGB (Argyll 1.6.3 3D)
63% AdobeRGB 1998 (Argyll 1.6.3 3D)
68.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.5% sRGB (Argyll 2.2.0 3D)
67.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.14

Download ICC File (X-Rite i1Pro Basic 2)

	Dell Precision 5520 UHD SHP1476, IPS, 15.6", 3840x2160	Dell Precision 5510 SHP143E, 7PHPT_LQ156D1, IGZO LED, 15.6", 3840x2160	Fujitsu Celsius H760 LGD046F LP156WF6-SPP1, IPS LED, 15.6", 1920x1080	Dell Precision 7510 (4K IGZO) Sharp LQ156D1, IGZO IPS, 15.6", 3840x2160	Lenovo ThinkPad P50 LQ156D1JW05, IPS, 15.6", 3840x2160
Display		26%	-11%	24%	23%
Display P3 Coverage	67.4	88.4 31%	63.9 -5%	86.2 28%	85.8 27%
sRGB Coverage	98.5	100 2%	82.4 -16%	99.7 1%	98.6 0%
AdobeRGB 1998 Coverage	68.9	99.5 44%	60.3 -12%	99 44%	98.2 43%
Response Times		12%	37%	33%	41%
Response Time Grey 50% / Grey 80% *	59.2 ?(27.6, 31.6)	56.4 ?(23.2, 33.2) 5%	38 ?(15, 23) 36%	40.4 ?(19.6, 20.8) 32%	39.2 ?(14.8, 24.4) 34%
Response Time Black / White *	41.6 ?(26.8, 14.8)	34 ?(11, 23) 18%	26 ?(7, 19) 37%	27.6 ?(6.8, 20.8) 34%	22 ?(7, 15) 47%
PWM Frequency				198.4 ?(29)	217
Screen		0%	-10%	-1%	-23%
Brightness middle	372.4	391 5%	341 -8%	279.2 -25%	250 -33%
Brightness	368	361 -2%	310 -16%	271 -26%	250 -32%
Brightness Distribution	90	87 -3%	82 -9%	83 -8%	86 -4%
Black Level *	0.48	0.4 17%	0.34 29%	0.266 45%	0.31 35%
Contrast	776	978 26%	1003 29%	1050 35%	806 4%
Colorchecker dE 2000 *	2.6	4.85 -87%	3.8 -46%	4.14 -59%	4.5 -73%
Colorchecker dE 2000 max. *	5.6		10.8 -93%	6.56 -17%	9.3 -66%
Greyscale dE 2000 *	3.7	4.01 -8%	2 46%	3.26 12%	7.2 -95%
Gamma	2.14 ^103%	2.18 ^101%	2.17 ^101%	2.19 ^100%	2.31 ^95%
CCT	7096 ^92%	7340 ^89%	6581 ^99%	6375 ^102%	6399 ^102%
Color Space (Percent of AdobeRGB 1998)	63	96 52%	54 -14%	85.68 36%	85 35%
Color Space (Percent of sRGB)	99	100 1%	82.2 -17%	99.72 1%	98.6 0%
Total Average (Program / Settings)		13% / 7%	5% / -4%	19% / 9%	14% / -5%

* ... 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
41.6 ms ... rise ↗ and fall ↘ combined	↗ 26.8 ms rise
41.6 ms ... rise ↗ and fall ↘ combined	↘ 14.8 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 98 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms).
↔ Response Time 50% Grey to 80% Grey
59.2 ms ... rise ↗ and fall ↘ combined	↗ 27.6 ms rise
59.2 ms ... rise ↗ and fall ↘ combined	↘ 31.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 95 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

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 not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8705 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15 | Cinebench R11.5 | wPrime 2.10

Cinebench R15
CPU Single 64Bit
Dell Precision 5520 UHD Intel Xeon E3-1505M v6	170 Points
Dell Precision 7510 (4K IGZO) Intel Xeon E3-1535M v5	162 Points -5%
Fujitsu Celsius H760 Intel Xeon E3-1505M v5	158 Points -7%
Lenovo ThinkPad P50 Intel Xeon E3-1505M v5	157 Points -8%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	157 Points -8%
Dell Precision 3510 Intel Core i7-6700HQ	144 Points -15%
Dell Precision 5510 Intel Xeon E3-1505M v5	142 Points -16%
CPU Multi 64Bit
Dell Precision 7510 (4K IGZO) Intel Xeon E3-1535M v5	750 Points +15%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	735 Points +12%
Dell Precision 5510 Intel Xeon E3-1505M v5	732 Points +12%
Lenovo ThinkPad P50 Intel Xeon E3-1505M v5	729 Points +11%
Fujitsu Celsius H760 Intel Xeon E3-1505M v5	710 Points +9%
Dell Precision 5520 UHD Intel Xeon E3-1505M v6	654 Points
Dell Precision 3510 Intel Core i7-6700HQ	601 Points -8%

Cinebench R11.5
CPU Single 64Bit
Dell Precision 5520 UHD Intel Xeon E3-1505M v6	1.92 Points
Dell Precision 7510 (4K IGZO) Intel Xeon E3-1535M v5	1.8 Points -6%
Fujitsu Celsius H760 Intel Xeon E3-1505M v5	1.79 Points -7%
Lenovo ThinkPad P50 Intel Xeon E3-1505M v5	1.78 Points -7%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	1.78 Points -7%
Dell Precision 3510 Intel Core i7-6700HQ	1.69 Points -12%
Dell Precision 5510 Intel Xeon E3-1505M v5	1.6 Points -17%
CPU Multi 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	8.14 Points +3%
Dell Precision 7510 (4K IGZO) Intel Xeon E3-1535M v5	8.06 Points +2%
Lenovo ThinkPad P50 Intel Xeon E3-1505M v5	7.99 Points +1%
Dell Precision 5510 Intel Xeon E3-1505M v5	7.93 Points +1%
Dell Precision 5520 UHD Intel Xeon E3-1505M v6	7.89 Points
Fujitsu Celsius H760 Intel Xeon E3-1505M v5	7.73 Points -2%
Dell Precision 3510 Intel Core i7-6700HQ	6.79 Points -14%

wPrime 2.10 - 1024m
Dell Precision 7510 (4K IGZO) Intel Xeon E3-1535M v5	329.6 s * -3%
Dell Precision 5520 UHD Intel Xeon E3-1505M v6	319 s *
Dell Precision 5510 Intel Xeon E3-1505M v5	221 s * +31%
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	214.9 s * +33%

* ... smaller is better

Cinebench R11.5 CPU Single 64Bit

1.92 Points

Cinebench R11.5 CPU Multi 64Bit

7.89 Points

Cinebench R11.5 OpenGL 64Bit

102.2 fps

Cinebench R15 CPU Single 64Bit

170 Points

Cinebench R15 CPU Multi 64Bit

654 Points

Cinebench R15 OpenGL 64Bit

102.8 fps

Cinebench R15 Ref. Match 64Bit

99.6 %

Help

... in comparison

Cinebench R15 CPU Multi 64 Bit

PCMark 8
Home Score Accelerated v2
Dell Precision 3510 FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e	4405 Points +26%
Fujitsu Celsius H760 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV512 m.2 PCI-e	4028 Points +15%
Lenovo ThinkPad P50 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e	4023 Points +15%
Dell Precision 7510 (4K IGZO) Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	4020 Points +15%
Dell Precision 5510 Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB	3941 Points +12%
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	3588 Points +2%
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	3504 Points
Work Score Accelerated v2
Fujitsu Celsius H760 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV512 m.2 PCI-e	5301 Points +24%
Dell Precision 3510 FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e	5258 Points +23%
Dell Precision 5510 Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB	5100 Points +19%
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	4422 Points +3%
Lenovo ThinkPad P50 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e	4372 Points +2%
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	4291 Points
Dell Precision 7510 (4K IGZO) Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	4246 Points -1%
Creative Score Accelerated v2
Dell Precision 7510 (4K IGZO) Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	5537 Points +9%
Dell Precision 3510 FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e	5244 Points +3%
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	5114 Points +1%
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	5086 Points
Dell Precision 5510 Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB	4429 Points -13%
Fujitsu Celsius H760 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV512 m.2 PCI-e	4345 Points -15%
Lenovo ThinkPad P50 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e	4291 Points -16%

PCMark 8 Home Score Accelerated v2		3504 points
PCMark 8 Creative Score Accelerated v2		5086 points
PCMark 8 Work Score Accelerated v2		4291 points
Help

	Dell Precision 5520 UHD Samsung SM961 MZVKW512HMJP m.2 PCI-e	Dell Precision 7510 (4K IGZO) Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	Lenovo ThinkPad P50 Samsung SM951 MZVPV256HDGL m.2 PCI-e	HP ZBook Studio G3 Samsung SM951 MZVPV512HDGL m.2 PCI-e	Dell XPS 15 9560 (i7-7700HQ, UHD) Lite-On CX2-8B512-Q11
CrystalDiskMark 3.0		11%	28%	22%	-7%
Read Seq	2253	1648 -27%	1771 -21%	1578 -30%	1684 -25%
Write Seq	1662	1575 -5%	1304 -22%	1557 -6%	1106 -33%
Read 512	459.1	1155 152%	1364 197%	1234 169%	977 113%
Write 512	1611	1561 -3%	1291 -20%	1391 -14%	1119 -31%
Read 4k	56.1	53 -6%	60.2 7%	59.9 7%	45.14 -20%
Write 4k	169.4	158.9 -6%	256.7 52%	225.6 33%	134.1 -21%
Read 4k QD32	633	623 -2%	953 51%	946 49%	509 -20%
Write 4k QD32	506	423 -16%	389.6 -23%	359 -29%	398.1 -21%

HD Tune

CrystalDiskMark 3.0

AS SSD

Samsung SM961 MZVKW512HMJP m.2 PCI-e

Transfer Rate Minimum: 1070 MB/s

Transfer Rate Maximum: 1573 MB/s

Transfer Rate Average: 1542 MB/s

Access Time: 0 ms

Burst Rate: 171.6 MB/s

CPU Usage: 4.2 %

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance GPU
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	5203 Points +2%
Dell Precision 5520 UHD NVIDIA Quadro M1200, E3-1505M v6	5105 Points
Dell Precision 7510 (4K IGZO) NVIDIA Quadro M2000M, E3-1535M v5	5023 Points -2%
Dell Precision 5510 NVIDIA Quadro M1000M, E3-1505M v5	4234 Points -17%
1280x720 Performance Combined
Dell Precision 5520 UHD NVIDIA Quadro M1200, E3-1505M v6	5312 Points
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	5173 Points -3%
Dell Precision 7510 (4K IGZO) NVIDIA Quadro M2000M, E3-1535M v5	5028 Points -5%
Dell Precision 5510 NVIDIA Quadro M1000M, E3-1505M v5	4449 Points -16%

3DMark
1280x720 Cloud Gate Standard Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD) NVIDIA GeForce GTX 1050 Mobile, i7-7700HQ	31274 Points +11%
Fujitsu Celsius H760 NVIDIA Quadro M2000M, E3-1505M v5	30255 Points +7%
Dell Precision 5520 UHD NVIDIA Quadro M1200, E3-1505M v6	28254 Points
Dell Precision 7510 (4K IGZO) NVIDIA Quadro M2000M, E3-1535M v5	26869 Points -5%
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	26669 Points -6%
Dell Precision 5510 NVIDIA Quadro M1000M, E3-1505M v5	23777 Points -16%
Dell Precision 3510 AMD FirePro W5130M, 6700HQ	14501 Points -49%
1920x1080 Fire Strike Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD) NVIDIA GeForce GTX 1050 Mobile, i7-7700HQ	6074 Points +46%
Dell Precision 7510 (4K IGZO) NVIDIA Quadro M2000M, E3-1535M v5	4193 Points +1%
Dell Precision 5520 UHD NVIDIA Quadro M1200, E3-1505M v6	4165 Points
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	4071 Points -2%
Fujitsu Celsius H760 NVIDIA Quadro M2000M, E3-1505M v5	4053 Points -3%
Dell Precision 5510 NVIDIA Quadro M1000M, E3-1505M v5	3517 Points -16%
Dell Precision 3510 AMD FirePro W5130M, 6700HQ	2099 Points -50%
1920x1080 Ice Storm Extreme Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD) NVIDIA GeForce GTX 1050 Mobile, i7-7700HQ	84368 Points +100%
Dell Precision 5520 UHD NVIDIA Quadro M1200, E3-1505M v6	42129 Points

3DMark 06 Standard Score		26109 points
3DMark 11 Performance		5513 points
3DMark Ice Storm Standard Score		57997 points
3DMark Cloud Gate Standard Score		12632 points
3DMark Fire Strike Score		3759 points
3DMark Fire Strike Extreme Score		1919 points
Help

... in comparison

SPECviewperf 12
1900x1060 Solidworks (sw-03)
Lenovo ThinkPad P50	74.7 fps +8%
Fujitsu Celsius H760	73 fps +6%
Dell Precision 5520 UHD	69 fps
Dell Precision 7510 (4K IGZO)	68.7 fps 0%
Dell Precision 5510	62 fps -10%
HP ZBook Studio G3	56.7 fps -18%
Dell Precision 3510	32 fps -54%
1900x1060 Siemens NX (snx-02)
Dell Precision 5520 UHD	34.18 fps
Fujitsu Celsius H760	33.6 fps -2%
Lenovo ThinkPad P50	32.86 fps -4%
Dell Precision 7510 (4K IGZO)	32.41 fps -5%
HP ZBook Studio G3	31.13 fps -9%
Dell Precision 5510	31 fps -9%
Dell Precision 3510	26 fps -24%
1900x1060 Showcase (showcase-01)
Dell Precision 5520 UHD	26.2 fps
Fujitsu Celsius H760	22.5 fps -14%
Dell Precision 7510 (4K IGZO)	21.15 fps -19%
HP ZBook Studio G3	20.72 fps -21%
Lenovo ThinkPad P50	20.58 fps -21%
Dell Precision 5510	20 fps -24%
Dell Precision 3510	14 fps -47%
1900x1060 Medical (medical-01)
Dell Precision 7510 (4K IGZO)	18.19 fps +4%
Dell Precision 5520 UHD	17.49 fps
Fujitsu Celsius H760	14.7 fps -16%
Lenovo ThinkPad P50	14.43 fps -17%
HP ZBook Studio G3	12.06 fps -31%
Dell Precision 5510	12 fps -31%
Dell Precision 3510	5.9 fps -66%
1900x1060 Maya (maya-04)
Lenovo ThinkPad P50	37.15 fps +16%
Dell Precision 7510 (4K IGZO)	35.55 fps +11%
Fujitsu Celsius H760	35.5 fps +11%
Dell Precision 5520 UHD	32.07 fps
HP ZBook Studio G3	31.27 fps -2%
Dell Precision 5510	30 fps -6%
Dell Precision 3510	22 fps -31%
1900x1060 Energy (energy-01)
Dell Precision 7510 (4K IGZO)	3.98 fps +5%
Dell Precision 5520 UHD	3.78 fps
Fujitsu Celsius H760	3.19 fps -16%
Lenovo ThinkPad P50	3.13 fps -17%
HP ZBook Studio G3	2.72 fps -28%
Dell Precision 5510	0.69 fps -82%
Dell Precision 3510	0.38 fps -90%
1900x1060 Creo (creo-01)
Dell Precision 5520 UHD	46.12 fps
Dell Precision 7510 (4K IGZO)	45 fps -2%
Fujitsu Celsius H760	40 fps -13%
Lenovo ThinkPad P50	39.39 fps -15%
Dell Precision 5510	34 fps -26%
HP ZBook Studio G3	33.8 fps -27%
Dell Precision 3510	20 fps -57%
1900x1060 Catia (catia-04)
Fujitsu Celsius H760	47 fps +3%
Dell Precision 5520 UHD	45.75 fps
Dell Precision 7510 (4K IGZO)	45.28 fps -1%
Lenovo ThinkPad P50	44.98 fps -2%
HP ZBook Studio G3	37.89 fps -17%
Dell Precision 5510	37 fps -19%
Dell Precision 3510	23 fps -50%

Legend

Dell Precision 5520 UHD Intel Xeon E3-1505M v6, NVIDIA Quadro M1200, Samsung SM961 MZVKW512HMJP m.2 PCI-e

Fujitsu Celsius H760 Intel Xeon E3-1505M v5, NVIDIA Quadro M2000M, Samsung SM951 MZVPV512 m.2 PCI-e

Dell Precision 7510 (4K IGZO) Intel Xeon E3-1535M v5, NVIDIA Quadro M2000M, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)

Dell Precision 3510 Intel Core i7-6700HQ, AMD FirePro W5130M, Samsung SM951 MZVPV256HDGL m.2 PCI-e

Lenovo ThinkPad P50 Intel Xeon E3-1505M v5, NVIDIA Quadro M2000M, Samsung SM951 MZVPV256HDGL m.2 PCI-e

Dell Precision 5510 Intel Xeon E3-1505M v5, NVIDIA Quadro M1000M, SK hynix SC920 512 GB

HP ZBook Studio G3 Intel Core i7-6820HQ, NVIDIA Quadro M1000M, Samsung SM951 MZVPV512HDGL m.2 PCI-e

BioShock Infinite | Doom | Batman: Arkham Knight

BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF) (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	47 fps
Dell Precision 7510 (4K IGZO) Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	45 fps -4%
Dell Precision 3510 FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e	22 fps -53%
Lenovo ThinkPad P50 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e	43.3 fps -8%
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	66 fps +40%
Dell Precision 5510 Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB	38 fps -19%
1366x768 High Preset (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	125 fps
Dell Precision 7510 (4K IGZO) Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	123 fps -2%
Dell Precision 3510 FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e	57 fps -54%
Lenovo ThinkPad P50 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e	114.7 fps -8%
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	152.5 fps +22%
Dell Precision 5510 Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB	100 fps -20%
1366x768 Medium Preset (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	137 fps
Dell Precision 7510 (4K IGZO) Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	139 fps +1%
Dell Precision 3510 FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e	66 fps -52%
Lenovo ThinkPad P50 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e	132.3 fps -3%
Dell Precision 5510 Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB	111 fps -19%
1280x720 Very Low Preset (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	189 fps
Dell Precision 7510 (4K IGZO) Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	219 fps +16%
Dell Precision 3510 FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e	137 fps -28%
Lenovo ThinkPad P50 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e	219 fps +16%
Dell Precision 5510 Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB	195 fps +3%

Doom
3840x2160 High Preset AA:FX (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	12 fps
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	17.5 fps +46%
1920x1080 Ultra Preset AA:SM (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	34 fps
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	53.8 fps +58%
1920x1080 High Preset AA:FX (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	37 fps
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	57 fps +54%
1366x768 Medium Preset (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	66 fps
1280x720 Low Preset (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	79 fps

Batman: Arkham Knight
3840x2160 High / On (Interactive Smoke & Paper Debris Off) AA:SM AF:8x (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	11 fps
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	15 fps +36%
1920x1080 High / On AA:SM AF:16x (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	29 fps
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	33 fps +14%
1920x1080 High / On (Interactive Smoke & Paper Debris Off) AA:SM AF:8x (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	35 fps
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	48 fps +37%
1366x768 Normal / Off AF:4x (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	63 fps
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	83 fps +32%
1280x720 Low / Off AF:Trilinear (sort by value)
Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	74 fps

	low	med.	high	ultra	4K
BioShock Infinite (2013)	189	137	125	47
The Witcher 3 (2015)			29
Batman: Arkham Knight (2015)	74	63	35	29	11
Doom (2016)	79	66	37	34	12

The Witcher 3 high

Noise Level

Idle		28.7 / 32.1 / 32.1 dB(A)
Load		41.3 / 45.5 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: BK Precision 732A (15 cm distance) environment noise: 28.7 dB(A)

	Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e	Fujitsu Celsius H760 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV512 m.2 PCI-e	Dell Precision 7510 (4K IGZO) Quadro M2000M, E3-1535M v5, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512)	Dell Precision 3510 FirePro W5130M, 6700HQ, Samsung SM951 MZVPV256HDGL m.2 PCI-e	Lenovo ThinkPad P50 Quadro M2000M, E3-1505M v5, Samsung SM951 MZVPV256HDGL m.2 PCI-e	Dell Precision 5510 Quadro M1000M, E3-1505M v5, SK hynix SC920 512 GB
Noise		1%	2%	2%	2%	1%
off / environment *	28.7	29 -1%	28.2 2%	30 -5%	30 -5%
Idle Minimum *	28.7	29 -1%	29.8 -4%	30 -5%	30 -5%	30 -5%
Idle Average *	32.1	29 10%	29.8 7%	30 7%	30 7%	30 7%
Idle Maximum *	32.1	29 10%	31.2 3%	30 7%	30 7%	30 7%
Load Average *	41.3	43.1 -4%	37.2 10%	38.1 8%	42.1 -2%	42.08 -2%
Witcher 3 ultra *	45.5
Load Maximum *	45.5	49.2 -8%	49.4 -9%	44.4 2%	42.1 7%	46.78 -3%

* ... smaller is better

Max. Load

Idle

Witcher 3


37 °C	51.6 °C	36.2 °C
36.8 °C	43.2 °C	30.6 °C
28 °C	28.4 °C	27.4 °C

Maximum: 51.6 °C
Average: 35.5 °C


33 °C	43.6 °C	34.2 °C
31.8 °C	38.6 °C	34.6 °C
30 °C	32.8 °C	31.8 °C

Maximum: 43.6 °C
Average: 34.5 °C

Power Supply (max.) 44 °C | Room Temperature 20 °C | Fluke 62 Mini IR Thermometer

Max. Load

Idle

Witcher 3


25.8 °C	26.4 °C	25.2 °C
26.6 °C	26.2 °C	25.2 °C
24.2 °C	24.2 °C	24.2 °C

Maximum: 26.6 °C
Average: 25.3 °C


25.4 °C	25.6 °C	26.2 °C
25.2 °C	25.4 °C	25.8 °C
24.6 °C	25.4 °C	25.2 °C

Maximum: 26.2 °C
Average: 25.4 °C

Power Supply (max.) 44 °C | Room Temperature 20 °C | Fluke 62 Mini IR Thermometer

Max. Load

Idle

Witcher 3


34.6 °C	49.6 °C	30.8 °C
38.4 °C	44.8 °C	30.6 °C
28 °C	27.6 °C	26.8 °C

Maximum: 49.6 °C
Average: 34.6 °C


31.6 °C	41 °C	34 °C
31.2 °C	38.6 °C	34.2 °C
29.4 °C	31 °C	31 °C

Maximum: 41 °C
Average: 33.6 °C

Power Supply (max.) 44 °C | Room Temperature 20 °C | Fluke 62 Mini IR Thermometer

(±) The average temperature for the upper side under maximal load is 35.5 °C / 96 F, compared to the average of 32 °C / 90 F for the devices in the class Workstation.
(-) The maximum temperature on the upper side is 51.6 °C / 125 F, compared to the average of 38.2 °C / 101 F, ranging from 22.2 to 69.8 °C for the class Workstation.
(±) The bottom heats up to a maximum of 43.6 °C / 110 F, compared to the average of 41.3 °C / 106 F
(+) In idle usage, the average temperature for the upper side is 25.3 °C / 78 F, compared to the device average of 32 °C / 90 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 34.6 °C / 94 F, compared to the device average of 32 °C / 90 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28.4 °C / 83.1 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.8 °C / 82 F (-0.6 °C / -1.1 F).

Dell Precision 5520 UHD audio analysis

(±) | speaker loudness is average but good (79.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.8% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4% away from median
(±) | linearity of mids is average (9.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.3% away from median
(±) | linearity of highs is average (12% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.7% difference to median)
Compared to same class
» 41% of all tested devices in this class were better, 10% similar, 49% worse
» The best had a delta of 7%, average was 18%, worst was 35%
Compared to all devices tested
» 26% of all tested devices were better, 7% similar, 68% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption

Off / Standby	0.3 / 0.9 Watt
Idle	8.9 / 13.6 / 14.1 Watt
Load	100.3 / 126.3 Watt


Key: min: , med: , max: Metrahit Energy

	Dell Precision 5520 UHD E3-1505M v6, Quadro M1200, Samsung SM961 MZVKW512HMJP m.2 PCI-e, IPS, 3840x2160, 15.6"	Fujitsu Celsius H760 E3-1505M v5, Quadro M2000M, Samsung SM951 MZVPV512 m.2 PCI-e, IPS LED, 1920x1080, 15.6"	Dell Precision 7510 (4K IGZO) E3-1535M v5, Quadro M2000M, Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512), IGZO IPS, 3840x2160, 15.6"	Dell Precision 3510 6700HQ, FirePro W5130M, Samsung SM951 MZVPV256HDGL m.2 PCI-e, TN LED, 1366x768, 15.6"	Lenovo ThinkPad P50 E3-1505M v5, Quadro M2000M, Samsung SM951 MZVPV256HDGL m.2 PCI-e, IPS, 3840x2160, 15.6"	Dell Precision 5510 E3-1505M v5, Quadro M1000M, SK hynix SC920 512 GB, IGZO LED, 3840x2160, 15.6"
Power Consumption		8%	-83%	42%	-10%	-4%
Idle Minimum *	8.9	7.7 13%	23.9 -169%	4.2 53%	10.2 -15%	8.6 3%
Idle Average *	13.6	11.8 13%	28.9 -113%	6.5 52%	17.8 -31%	16.2 -19%
Idle Maximum *	14.1	12.9 9%	30 -113%	7.1 50%	18.3 -30%	16.7 -18%
Load Average *	100.3	90.2 10%	95.2 5%	74.6 26%	76.9 23%	82.6 18%
Witcher 3 ultra *	100.2
Load Maximum *	126.3	130.8 -4%	157.1 -24%	92.2 27%	123.5 2%	131.8 -4%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		12h 04min
WiFi Websurfing		4h 14min
Load (maximum brightness)		1h 01min

	Dell Precision 5520 UHD E3-1505M v6, Quadro M1200, 97 Wh	Fujitsu Celsius H760 E3-1505M v5, Quadro M2000M, 72 Wh	Dell Precision 7510 (4K IGZO) E3-1535M v5, Quadro M2000M, 91 Wh	Dell Precision 3510 6700HQ, FirePro W5130M, 84 Wh	Lenovo ThinkPad P50 E3-1505M v5, Quadro M2000M, 90 Wh	Dell XPS 15 9560 (i7-7700HQ, UHD) i7-7700HQ, GeForce GTX 1050 Mobile, 97 Wh	Dell Precision 5510 E3-1505M v5, Quadro M1000M, 56 Wh
Battery Runtime		27%	-18%	92%	16%	52%	17%
Reader / Idle	724	557 -23%	268 -63%	1168 61%	539 -26%	831 15%	428 -41%
WiFi v1.3	254	333 31%	239 -6%	591 133%	288 13%	434 71%	286 13%
Load	61	106 74%	70 15%	111 82%	98 61%	103 69%	109 79%
WiFi							298

Pros

+ 美观，难以置信的便携式构建

+ 明亮生动的超高清屏幕

+ 对应其体型的强大工作站/ 显卡性能

+ 在持续负载下稳定的显卡性能

+ 出色的存储性能

+ 非常好的输入设备

+ 比较容易维护

+ 双通道内存，可更换（最高32 GB）

+ 包括雷电3

+ 非常快的读卡器

Cons

- 持续多核操作下的处理器热节流

- 显示颜色覆盖率不能达到统计水平

- 负载下，比较热，噪声略大

- 平庸的电池续航能力

- 双存储只能使用较小的56瓦/时电池

- 网络摄像头位置不方便

- 非常昂贵

In review: Dell Precision 5520 UHD. Test model provided by Dell US

即使自从Precision 5510发布的一年后后，Dell Precision 55在基础设计方面没有太大变化，它仍然是最便携和最有吸引力的工作站之一。向Kaby Lake的转变导致了复杂的结果，即使在现实的压力测试条件下，持续负载下处理器性能受到限制，使得该机器无法充分发挥其多核性能。但NVMe固态硬盘的升级和新NVIDIA Quadro M1200的采用，实实在在的提升了该工作站的性能：我们在SPECviewperf测试中全面记录了可观的结果，表现远高于5510。在Witcher 3压力测试下，显卡性能似乎相当稳定。

在处理这样一个大小的工作站时，难免会有牺牲一些优点；毕竟，5520的重量几乎超过了2公斤，与14英寸机器的尺寸接近。除了处理器限制外，高精密度使得在负载下容易发热，电池续航绝对没有什么亮点（我们在测试单元中采用的超高清屏幕）。因此，尽管混合超极本/工作站的梦想仍然未能实现，但对于那些可以获得良好的显卡/工作站性能而不是令人失望的多核处理器功能的人来说，Precision 5520是一个有吸引力的妥协选项：更好的便携性和更美的外观。

对于其他人来说，体型更大的工作站可能是唯一的答案——尽管总是有其他超轻量级（消费级）选项，如XPS 15和雷蛇 Blade。如果这些选项符合条件。例如，虽然在我们的XPS 15的评测单元中，它的表现没有达到Precision那样的处理器功率，但在Cinebench循环测试中，时钟速率和性能很稳定，总体而言，持续性能更好。