Razer Blade Stealth 亚笔记本电脑简短评测

Name: Razer Blade Stealth UHD i7-6500U
Brand: Razer

超锐利。 Razer将超薄理念更向前推进一步，为我们带来了这台售价约1000美元（约6523人民币）的12.5寸超极本。对于以游戏本为核心的这家生产商来说，它可以说非常小巧，非游戏玩家也可以考虑选购。

Allen Ngo (translated by Yuchen Wang), Published 03/06/2016 🇺🇸 🇩🇪 ...

Laptop / Notebook Ultrabook Touchscreen Skylake Windows

Test device courtesy of Razer US

Download your licensed rating image as PNG / SVG

Razer Blade Stealth UHD i7-6500U (Blade Stealth Series)

Processor

Intel Core i7-6500U 2 x 2.5 - 3.1 GHz, Skylake

Graphics adapter

Intel HD Graphics 520, 20.19.15.4331

Memory

8 GB

, 930.6 MHz, 14-17-17-28, 双通道, DDR3

Display

12.50 inch 16:9, 3840 x 2160 pixel, 电容式, IPS IGZO, ID:夏普 SHP144D, 代号: LQ125D1JW33, glossy: yes

Mainboard

Intel Skylake-U Premium PCH

Storage

Samsung PM951 NVMe MZ-VLV256D, 256 GB

Soundcard

Intel Skylake PCH-H High Definition Audio Controller

Connections

2 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, Audio Connections: 3.5毫米整合音频插口, Brightness Sensor, Sensors: 环境光传感器

Networking

Killer Wireless-n/a/ac 1535 Wireless Network Adapter (b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1

Size

height x width x depth (in mm): 13.1 x 321 x 206

Battery

45 Wh Lithium-Polymer

Operating System

Microsoft Windows 10 Home 64 Bit

Camera

Primary Camera: 2 MPix

Additional features

Speakers: 立体声, Keyboard: 孤岛式, Keyboard Light: yes, Razer 标签，清洁布，快速开始说明, Razer Synapse, 12 Months Warranty

Weight

1.28 kg, Power Supply: 260 g

Price

1200 USD

Links

Razer homepage

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

see all specifications

Asus Zenbook UX303UA-FN121T Lenovo Yoga 900-13ISK 80MK Razer Blade Stealth UHD i7-6500U Apple MacBook Pro Retina 13 inch 2015-03 Lenovo ThinkPad Yoga 260 20FD001XGE HP EliteBook Folio 1020 G1 Dell XPS 13 9350 WQXGA Apple MacBook 12 (Early 2015) 1.1 GHz DIN A4 ❌

Left: USB Type-C Gen. 2, USB 3.0, 3.5 mm audio

Color code each and every key to fit your style or application. Note that the secondary key icons do not light up.


390.2 cd/m²	383.9 cd/m²	396.6 cd/m²
401.7 cd/m²	415 cd/m²	403.9 cd/m²
406.7 cd/m²	405 cd/m²	388.3 cd/m²

Distribution of brightness

tested with X-Rite i1Pro Basic 2

Maximum: 415 cd/m² (Nits) Average: 399 cd/m² Minimum: 14 cd/m²
Brightness Distribution: 93 %
Center on Battery: 415 cd/m²
Contrast: 1343:1 (Black: 0.309 cd/m²)
ΔE Color 3.78 | 0.5-29.43 Ø4.91
ΔE Greyscale 3.38 | 0.5-98 Ø5.2
99.3% sRGB (Argyll 1.6.3 3D)
85.1% AdobeRGB 1998 (Argyll 1.6.3 3D)
97.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
99.2% sRGB (Argyll 2.2.0 3D)
83.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.23

Download ICC File (X-Rite i1Pro 2)

	Razer Blade Stealth UHD i7-6500U 12.5", 3840x2160	Dell XPS 13 2016 i7 256GB QHD 13.3", 3200x1800	Lenovo Yoga 900-13ISK 80MK 13.3", 3200x1800	HP EliteBook Folio 1020 G1 12.5", 2560x1440	Apple MacBook 12 (Early 2015) 1.1 GHz 12", 2304x1440	Asus Zenbook UX303UB-DH74T 13.3", 3200x1800
Display		-21%	-23%	-17%	-17%	-26%
Display P3 Coverage	83.7	63.6 -24%	63.2 -24%	67.3 -20%	67.6 -19%	60.9 -27%
sRGB Coverage	99.2	93.6 -6%	88.7 -11%	96.2 -3%	95.6 -4%	85.4 -14%
AdobeRGB 1998 Coverage	97.2	65.5 -33%	64.9 -33%	68.9 -29%	68.7 -29%	62.5 -36%
Response Times		29%	40%			18%
Response Time Grey 50% / Grey 80% *	63.2 ?(27.6, 35.6)	40 ?(10, 30, Schwankungen auf kleinstem Niveau (Akku/Netz ident)) 37%	38.8 ?(18.4, 20.4) 39%			44.4 ?(19.6, 24.8) 30%
Response Time Black / White *	38 ?(8, 30)	30 ?(7, 23) 21%	22.4 ?(9.2, 13.2) 41%			36 ?(15.6, 20.4) 5%
PWM Frequency		4900 ?(100)	1316			1389
Screen		-14%	-31%	-12%	7%	-55%
Brightness middle	415	285 -31%	319.8 -23%	306 -26%	345 -17%	291.4 -30%
Brightness	399	281 -30%	302 -24%	297 -26%	325 -19%	270 -32%
Brightness Distribution	93	90 -3%	88 -5%	80 -14%	90 -3%	84 -10%
Black Level *	0.309	0.18 42%	0.835 -170%	0.3141 -2%	0.324 -5%	0.954 -209%
Contrast	1343	1583 18%	383 -71%	974 -27%	1065 -21%	305 -77%
Colorchecker dE 2000 *	3.78	4.89 -29%	2.68 29%	3.01 20%	1.62 57%	4.63 -22%
Colorchecker dE 2000 max. *	7.2				2.51 65%
Greyscale dE 2000 *	3.38	5.16 -53%	2.35 30%	3.13 7%	1.88 44%	5.65 -67%
Gamma	2.23 ^99%	2.15 ^102%	2.09 ^105%	2.33 ^94%	2.55 ^86%	2.16 ^102%
CCT	7329 ^89%	7106 ^91%	6975 ^93%	6484 ^100%	6411 ^101%	6320 ^103%
Color Space (Percent of AdobeRGB 1998)	85.1	59 -31%	57 -33%	62 -27%	61.8 -27%	55.2 -35%
Color Space (Percent of sRGB)	99.3	93 -6%	88 -11%		95.5 -4%	85.2 -14%
Total Average (Program / Settings)		-2% / -9%	-5% / -19%	-15% / -13%	-5% / 1%	-21% / -38%

* ... 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
38 ms ... rise ↗ and fall ↘ combined	↗ 8 ms rise
38 ms ... rise ↗ and fall ↘ combined	↘ 30 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. » 95 % 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
63.2 ms ... rise ↗ and fall ↘ combined	↗ 27.6 ms rise
63.2 ms ... rise ↗ and fall ↘ combined	↘ 35.6 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. » 97 % 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 8715 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15 | Cinebench R11.5 | Cinebench R10 | wPrime 2.10 | Super Pi Mod 1.5 XS 32M

Cinebench R15
CPU Single 64Bit (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	115 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	125 Points +9%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	132 Points +15%
HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	113 Points -2%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	91 Points -21%
Lenovo IdeaPad Z40-59422614 GeForce 820M, 4200U, Seagate ST500LM000 Solid State Hybrid Drive	99 Points -14%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	98 Points -15%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	98 Points -15%
CPU Multi 64Bit (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	293 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	490 Points +67%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	342 Points +17%
HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	291 Points -1%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	257 Points -12%
Lenovo IdeaPad Z40-59422614 GeForce 820M, 4200U, Seagate ST500LM000 Solid State Hybrid Drive	223 Points -24%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	211 Points -28%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	205 Points -30%

Cinebench R11.5
CPU Single 64Bit (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	1.33 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	1.46 Points +10%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	1.51 Points +14%
HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	1.15 Points -14%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	1.03 Points -23%
Lenovo IdeaPad Z40-59422614 GeForce 820M, 4200U, Seagate ST500LM000 Solid State Hybrid Drive	1.14 Points -14%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	1.15 Points -14%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	1.02 Points -23%
CPU Multi 64Bit (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	3.42 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	5.29 Points +55%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	3.8 Points +11%
HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	1.75 Points -49%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	2.83 Points -17%
Lenovo IdeaPad Z40-59422614 GeForce 820M, 4200U, Seagate ST500LM000 Solid State Hybrid Drive	2.49 Points -27%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	2.3 Points -33%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	2.09 Points -39%

Cinebench R10
Rendering Single 32Bit (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	4816 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	4999 Points +4%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	5223 Points +8%
HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	4339 Points -10%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	4168 Points -13%
Lenovo IdeaPad Z40-59422614 GeForce 820M, 4200U, Seagate ST500LM000 Solid State Hybrid Drive	3725 Points -23%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	3668 Points -24%
Rendering Multiple CPUs 32Bit (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	10347 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	14329 Points +38%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	11564 Points +12%
HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	1810 Points -83%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	6550 Points -37%
Lenovo IdeaPad Z40-59422614 GeForce 820M, 4200U, Seagate ST500LM000 Solid State Hybrid Drive	7580 Points -27%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	7846 Points -24%

wPrime 2.10 - 1024m (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	481.8 s *
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	323 s * +33%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	445.6 s * +8%
HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	530 s * -10%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	568 s * -18%
Lenovo IdeaPad Z40-59422614 GeForce 820M, 4200U, Seagate ST500LM000 Solid State Hybrid Drive	790 s * -64%

Super Pi Mod 1.5 XS 32M - 32M (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	675 s *
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	569 s * +16%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	613 s * +9%
HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	715 s * -6%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	818 s * -21%
Lenovo IdeaPad Z40-59422614 GeForce 820M, 4200U, Seagate ST500LM000 Solid State Hybrid Drive	849 s * -26%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	998 s * -48%

* ... smaller is better

Cinebench R10 Shading 32Bit

7994

Cinebench R10 Rendering Multiple CPUs 32Bit

10347

Cinebench R10 Rendering Single 32Bit

4816

Cinebench R11.5 OpenGL 64Bit

35.7 fps

Cinebench R11.5 CPU Multi 64Bit

3.42 Points

Cinebench R11.5 CPU Single 64Bit

1.33 Points

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R15 OpenGL 64Bit

36.6 fps

Cinebench R15 CPU Multi 64Bit

293 Points

Cinebench R15 CPU Single 64Bit

115 Points

Help

... in comparison

PCMark 7 | PCMark 8

PCMark 7 - Score (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	5197 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	5672 Points +9%
Lenovo Yoga 900-13ISK 80MK HD Graphics 520, 6500U, Samsung SSD PM871 MZNLN512HCJH	5478 Points +5%
Asus Zenbook UX303UB-DH74T GeForce 940M, 6500U, CUK Cyclone SSD 1TB	5135 Points -1%
HP EliteBook Folio 1020 G1 HD Graphics 5300, 5Y51, Samsung PM851 Series MZMTE256HMHP	4045 Points -22%

PCMark 8
Home Score Accelerated v2 (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	2868 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	2928 Points +2%
Lenovo Yoga 900-13ISK 80MK HD Graphics 520, 6500U, Samsung SSD PM871 MZNLN512HCJH	2837 Points -1%
Asus Zenbook UX303UB-DH74T GeForce 940M, 6500U, CUK Cyclone SSD 1TB	2918 Points +2%
HP EliteBook Folio 1020 G1 HD Graphics 5300, 5Y51, Samsung PM851 Series MZMTE256HMHP	2191 Points -24%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	2671 Points -7%
Work Score Accelerated v2 (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	3603 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	3438 Points -5%
Lenovo Yoga 900-13ISK 80MK HD Graphics 520, 6500U, Samsung SSD PM871 MZNLN512HCJH	3863 Points +7%
Asus Zenbook UX303UB-DH74T GeForce 940M, 6500U, CUK Cyclone SSD 1TB	3862 Points +7%
HP EliteBook Folio 1020 G1 HD Graphics 5300, 5Y51, Samsung PM851 Series MZMTE256HMHP	3217 Points -11%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	3488 Points -3%
Creative Score Accelerated v2 (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	3795 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	4470 Points +18%
Lenovo Yoga 900-13ISK 80MK HD Graphics 520, 6500U, Samsung SSD PM871 MZNLN512HCJH	3709 Points -2%
Asus Zenbook UX303UB-DH74T GeForce 940M, 6500U, CUK Cyclone SSD 1TB	3837 Points +1%
HP EliteBook Folio 1020 G1 HD Graphics 5300, 5Y51, Samsung PM851 Series MZMTE256HMHP	2644 Points -30%
Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	3276 Points -14%

PCMark 7 Score		5197 points
PCMark 8 Home Score Accelerated v2		2868 points
PCMark 8 Creative Score Accelerated v2		3795 points
PCMark 8 Work Score Accelerated v2		3603 points
Help

... in comparison

HD Tune

CrystalDiskMark 3.0

AS SSD

Samsung PM951 NVMe MZ-VLV256D

Transfer Rate Minimum: 618 MB/s

Transfer Rate Maximum: 923 MB/s

Transfer Rate Average: 841 MB/s

Access Time: 0.1 ms

Burst Rate: 157.9 MB/s

CPU Usage: 6.9 %

	Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	Lenovo Yoga 900-13ISK 80MK HD Graphics 520, 6500U, Samsung SSD PM871 MZNLN512HCJH	HP EliteBook Folio 1020 G1 HD Graphics 5300, 5Y51, Samsung PM851 Series MZMTE256HMHP	Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	Asus Zenbook UX303UB-DH74T GeForce 940M, 6500U, CUK Cyclone SSD 1TB
AS SSD		64%	-12%	-46%	-48%	-31%
Copy Game MB/s	289.2	753 160%	298.7 3%	176.7 -39%		392.8 36%
Copy Program MB/s	224.3	271.8 21%	249.6 11%	158.3 -29%		233.7 4%
Copy ISO MB/s	304	1041 242%	364.5 20%	258.7 -15%	464.3 53%	382.5 26%
Score Total	1898	3158 66%	1129 -41%	931 -51%	1556 -18%	882 -54%
Score Write	418	664 59%	429 3%	275 -34%	168 -60%	373 -11%
Score Read	1010	1679 66%	458 -55%	438 -57%	927 -8%	333 -67%
Access Time Write *	0.034	0.031 9%	0.039 -15%	0.044 -29%		0.051 -50%
Access Time Read *	0.055	0.046 16%	0.054 2%	0.137 -149%	0.228 -315%	0.14 -155%
4K-64 Write	280.8	492 75%	303 8%	174.1 -38%	94.4 -66%	261.1 -7%
4K-64 Read	835	1497 79%	374.8 -55%	361.1 -57%	838 0%	256.9 -69%
4K Write	108.1	116.5 8%	80.6 -25%	77.9 -28%	26.26 -76%	71.3 -34%
4K Read	38.03	38.29 1%	32.29 -15%	26.13 -31%	17.55 -54%	25.99 -32%
Seq Write	295	559 89%	454.6 54%	229.5 -22%	475.8 61%	409.8 39%
Seq Read	1371	1442 5%	505 -63%	507 -63%	716 -48%	505 -63%

* ... smaller is better

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	1504 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	2039 Points +36%
MSI GT72 HD Graphics 5600, 5700HQ	1651 Points +10%
Lenovo ThinkPad Yoga 12 20DK002EPB HD Graphics 5500, 5600U, Samsung SSD PM871 MZ7LN256HCHP	1162 Points -23%
Fujitsu LifeBook E554 HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR	1040 Points -31%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	988 Points -34%
1280x720 Performance GPU (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	1334 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	1898 Points +42%
MSI GT72 HD Graphics 5600, 5700HQ	1431 Points +7%
Lenovo ThinkPad Yoga 12 20DK002EPB HD Graphics 5500, 5600U, Samsung SSD PM871 MZ7LN256HCHP	1023 Points -23%
Fujitsu LifeBook E554 HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR	912 Points -32%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	868 Points -35%

3DMark
1920x1080 Fire Strike Score (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	816 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	1114 Points +37%
MSI GT72 HD Graphics 5600, 5700HQ	944 Points +16%
Lenovo ThinkPad Yoga 12 20DK002EPB HD Graphics 5500, 5600U, Samsung SSD PM871 MZ7LN256HCHP	732 Points -10%
Fujitsu LifeBook E554 HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR	653 Points -20%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	632 Points -23%
1280x720 Cloud Gate Standard Score (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	5196 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	6730 Points +30%
MSI GT72 HD Graphics 5600, 5700HQ	7499 Points +44%
Lenovo ThinkPad Yoga 12 20DK002EPB HD Graphics 5500, 5600U, Samsung SSD PM871 MZ7LN256HCHP	5466 Points +5%
Fujitsu LifeBook E554 HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR	5192 Points 0%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	4778 Points -8%
1920x1080 Fire Strike Physics (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	4792 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	5064 Points +6%
MSI GT72 HD Graphics 5600, 5700HQ	9263 Points +93%
Lenovo ThinkPad Yoga 12 20DK002EPB HD Graphics 5500, 5600U, Samsung SSD PM871 MZ7LN256HCHP	4963 Points +4%
Fujitsu LifeBook E554 HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR	4482 Points -6%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	4017 Points -16%
1920x1080 Fire Strike Graphics (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	864 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	1193 Points +38%
MSI GT72 HD Graphics 5600, 5700HQ	991 Points +15%
Lenovo ThinkPad Yoga 12 20DK002EPB HD Graphics 5500, 5600U, Samsung SSD PM871 MZ7LN256HCHP	781 Points -10%
Fujitsu LifeBook E554 HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR	708 Points -18%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	710 Points -18%
1280x720 Cloud Gate Standard Physics (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	3367 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	3379 Points 0%
MSI GT72 HD Graphics 5600, 5700HQ	6720 Points +100%
Lenovo ThinkPad Yoga 12 20DK002EPB HD Graphics 5500, 5600U, Samsung SSD PM871 MZ7LN256HCHP	3501 Points +4%
Fujitsu LifeBook E554 HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR	3149 Points -6%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	2812 Points -16%
1280x720 Cloud Gate Standard Graphics (sort by value)
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	6151 Points
Dell XPS 13 9350 WQXGA Iris Graphics 540, 6560U, Samsung PM951 NVMe 512 GB	9392 Points +53%
MSI GT72 HD Graphics 5600, 5700HQ	7757 Points +26%
Lenovo ThinkPad Yoga 12 20DK002EPB HD Graphics 5500, 5600U, Samsung SSD PM871 MZ7LN256HCHP	6511 Points +6%
Fujitsu LifeBook E554 HD Graphics 4600, 4210M, Samsung SSD PM851 128 GB MZ7TE128HMGR	6374 Points +4%
HP EliteBook 840 G1 HD Graphics 4400, 4600U, Intel SSD Pro 1500 Series SSDSC2BF180A4H	5971 Points -3%

3DMark 11 Performance		1504 points
3DMark Ice Storm Standard Score		42940 points
3DMark Cloud Gate Standard Score		5196 points
3DMark Fire Strike Score		816 points
3DMark Fire Strike Extreme Score		369 points
Help

... in comparison

StarCraft II: Heart of the Swarm
1366x768 Medium
Microsoft Surface Book Core i5 Maxwell GPU (940M, GDDR5), 6300U, Samsung MZFLV256 NVMe	141.2 fps +143%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	58 fps
Asus Q302LA-BHI HD Graphics 4400, 4030U, Toshiba MQ01ABF050	42 fps -28%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	36.2 fps -38%
1366x768 High AA:on
Microsoft Surface Book Core i5 Maxwell GPU (940M, GDDR5), 6300U, Samsung MZFLV256 NVMe	74.2 fps +136%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	31.4 fps
Asus Q302LA-BHI HD Graphics 4400, 4030U, Toshiba MQ01ABF050	23 fps -27%
Toshiba Tecra A50-C1510W10 HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630	21.3 fps -32%

	low	med.	high	ultra
Tomb Raider (2013)	68	35.1	23.5
StarCraft II: Heart of the Swarm (2013)	171.9	58	31.4	17.6
Thief (2014)	25.3	15

	Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	Dell XPS 13 2016 i7 256GB QHD HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	Lenovo Yoga 900-13ISK 80MK HD Graphics 520, 6500U, Samsung SSD PM871 MZNLN512HCJH	Asus Zenbook UX303UB-R4100T GeForce 940M, 6500U, Micron M600 MTFDDAK512MBF	Toshiba Satellite Radius 12 P20W-C-106 HD Graphics 520, 6500U, Samsung SSD PM871 MZNLN256HCHP	Acer Aspire R13 R7-372T HD Graphics 520, 6200U, 2x Hynix HFS128G39MND M.2 (RAID 0)
Noise		-6%	-0%	-6%	-12%	-9%
off / environment *	28.9				31.3 -8%
Idle Minimum *	29.3	31.8 -9%	29.7 -1%	31.5 -8%	32.5 -11%	31.5 -8%
Idle Average *	29.3	31.8 -9%	29.8 -2%	31.5 -8%	32.6 -11%	31.5 -8%
Idle Maximum *	29.3	34.8 -19%	30 -2%	31.5 -8%	32.6 -11%	31.7 -8%
Load Average *	33.1	34.8 -5%	32 3%	35.9 -8%	41 -24%	39.7 -20%
Load Maximum *	38.8	34.8 10%	38.5 1%	38.2 2%	41 -6%	39.4 -2%

* ... smaller is better

Noise Level

Idle		29.3 / 29.3 / 29.3 dB(A)
Load		33.1 / 38.8 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: BK Precision 732A (15 cm distance) environment noise: 28.9 dB(A)

Max. Load

Idle


47.1 °C	40.3 °C	35.8 °C
38.2 °C	35.6 °C	31.1 °C
35.6 °C	32.2 °C	32 °C

Maximum: 47.1 °C
Average: 36.4 °C


37 °C	44.1 °C	55.4 °C
34.8 °C	39.2 °C	40.8 °C
33.9 °C	36.5 °C	37.7 °C

Maximum: 55.4 °C
Average: 39.9 °C

Power Supply (max.) 60.4 °C | Room Temperature 22 °C | FLIR One

(±) The average temperature for the upper side under maximal load is 36.4 °C / 98 F, compared to the average of 30.8 °C / 87 F for the devices in the class Subnotebook.
(-) The maximum temperature on the upper side is 47.1 °C / 117 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(-) The bottom heats up to a maximum of 55.4 °C / 132 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 25.5 °C / 78 F, compared to the device average of 30.8 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (35.6 °C / 96.1 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (-7.3 °C / -13.2 F).

Power Consumption

Off / Standby	0.14 / 1.9 Watt
Idle	9 / 12.8 / 16.8 Watt
Load	35.7 / 39.3 Watt


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

	Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	Dell XPS 13 2016 i7 256GB QHD HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	HP EliteBook Folio 1020 G1 HD Graphics 5300, 5Y51, Samsung PM851 Series MZMTE256HMHP	Apple MacBook 12 (Early 2015) 1.1 GHz HD Graphics 5300, 5Y31, Apple SSD AP0256	Asus Zenbook UX303UB-R4100T GeForce 940M, 6500U, Micron M600 MTFDDAK512MBF	Microsoft Surface Pro 4, Core i5, 128GB HD Graphics 520, 6300U, Samsung MZFLV128 NVMe
Power Consumption		23%	55%	55%	17%	42%
Idle Minimum *	9	6.8 24%	3.4 62%	1.7 81%	3.2 64%	4.4 51%
Idle Average *	12.8	10 22%	6.7 48%	5.3 59%	7.6 41%	9 30%
Idle Maximum *	16.8	10.5 37%	7.5 55%	6 64%	8 52%	10.7 36%
Load Average *	35.7	30.2 15%	14.6 59%	18.5 48%	47 -32%	19.6 45%
Load Maximum *	39.3	33.6 15%	18.4 53%	29.3 25%	55 -40%	19.9 49%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		7h 17min
WiFi Websurfing		3h 48min
Load (maximum brightness)		1h 16min

	Razer Blade Stealth UHD i7-6500U 45 Wh	Dell XPS 13 9350 WQXGA 56 Wh	Lenovo Yoga 900-13ISK 80MK 66 Wh	HP EliteBook Folio 1020 G1 36 Wh	Apple MacBook 12 (Early 2015) 1.1 GHz 40 Wh	Asus Zenbook UX303UB-R4100T 50 Wh
Battery Runtime		47%	79%	83%	142%	88%
Reader / Idle	437	604 38%	844 93%	660 51%	1407 222%	997 128%
WiFi v1.3	228	311 36%	403 77%	412 81%	456 100%	410 80%
Load	76	128 68%	128 68%	164 116%	155 104%	118 55%

Pros

+ 按键独立背光支持1680万可选色彩

+ 完全覆盖sRGB色域的QHD和4K屏幕可供选择

+ 负载下性能优秀；无降频问题

+ 使用电池时可以完全发挥处理器和显卡性能

+ USB C型接口第二代，支持Thunderbolt 3

+ 机身大部分为金属材质，坚固可靠

+ 轻盈纤薄，锐利设计

+ 非常明亮的屏幕背光；无闪烁

+ 在日常使用中保持安静

+ 内部硬件易于维护

+ NVMe固态硬盘

Cons

- 无磨砂屏幕选项；必选的触控屏幕

- 电池续航时间一般；高功耗

- 键盘按键轻；键程短

- 屏幕响应速度慢

- 系统风扇一直开启

- 只有一个USB C型接口

- 一般的固态硬盘写入速度

- 屏幕边框宽

- 无SD卡读卡器

In review: Razer Blade Stealth. Test model provided by Razer US.

Blade Stealth将Razer的标志性风格带入了超薄亚笔记本市场。它的特质应该会让“普通”超极本生产商如联想或戴尔羡慕不已。在此之上，Razer还把独立键盘按键背光功能带进了其他生产商可能永远不会考虑的这个笔记本市场。

除了精巧的设计，你还可以得到与老牌生产商同类产品不相上下的机身品质。它的屏幕自成一派，明亮的背光加上绚丽的色彩将其他竞争者远远抛在了身后。这两点中的前者让它更适合户外使用，而后者则会帮它赢得专业数字艺术家的青睐。

而它依然无法成为首选超极本的原因在于一般的电池续航和键盘反馈。目前的12和13寸设备基本都可以轻松战胜Blade Stealth。它的键程短且反馈弱，会让它很难俘获台式电脑用户的心。在这方面我们感觉XPS 13，MacBook 12和Yoga 900都更加易用。

在性能方面，我们十分满意它在负载下不会因为过热而被迫降频，而在使用电池时它也能发挥全部的处理器和显卡性能。不过，超低电压双核处理器的潜能毕竟有限，对于需要更高性能来应对多任务处理、视频或图片处理的用户来说尽管它的屏幕非常出色，在性能上就有些心有余而力不足了。

除了这几个弱点，Blade Stealth不足1000美元（约6523人民币）的价码让它在亚笔记本电脑市场上相当有竞争力。实际上，我们希望推荐售价较低的QHD机型，它的显示缩放问题较轻，同时相比搭配4K屏幕的测试机型将有更长的电池续航。4K机型的超高AdobeRGB色域覆盖率对于一般用途如文字处理、上网浏览和轻量游戏来说还是有些夸张。