Razer Blade Stealth 13 (2021)

  • Launched: October 2020
  • Screen-to-body ratio: ~76.2%
  • Dimensions: 304.6 x 210 x 15.3 mm (11.99 x 8.27 x 0.6 inches)
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Review

Evaluation of the main characteristics with the configuration selected for the Razer Blade Stealth 13 (2021)
Performance
42
Gaming
21
Display
40
Battery Life
62
Connectivity
75
Portability
92
BestCheck Score
56

Tests and Specifications

Detailed tests and technical specifications of the Razer Blade Stealth 13 (2021)

Case

Weight 1.42 kg (3.13 lbs)
Dimensions 304.6 x 210 x 15.3 mm 11.99 x 8.27 x 0.6 inches
Area 640 cm2 (99.2 inches2)
Screen-to-body ratio ~76.2%
Side bezels 5.1 mm
Colors Black
Material Aluminum
Transformer No
Cooling solution
Cooling system Active
Vapor chamber No
Number of fans 2
Noise level (max. load) 43 dB

Display

 
Size 13.3 inches
Type IPS LCD
Refresh rate 60 Hz
PPI 166 ppi
Aspect ratio 16:9
Resolution 1920 x 1080 pixels
HDR support No
Sync technology G-Sync
Touchscreen No
Coating Matte
Ambient light sensor Yes
Display tests
Contrast 1210:1
Max. brightness
400 nits

Battery

Capicity
Voltage 11.55 V
Full charging time 1:30 hr
Battery type Li-Ion
Replaceable No
Fast charging Yes
USB Power Delivery Yes
Charging port position Left
Charge power 100 W
Weight of AC adapter 574 grams

CPU

 
Base frequency 1.3 GHz
Turbo frequency 3.9 GHz
Cores 4
Threads 8
L3 Cache 8 MB
Integrated GPU Intel Iris Plus Graphics G7
Fabrication process 10 nm
Benchmarks
Geekbench 6 (Single-Core)
1546
Geekbench 6 (Multi-Core)
4308
Cinebench R23 (Single-Core)
1116
Cinebench R23 (Multi-Core)
4421

Graphics Card

 
Nvidia Optimus Yes
Type Dedicated
Fabrication process 12 nm
GPU base clock 1035 MHz
GPU boost clock 1200 MHz
FLOPS 2.458 TFLOPS
Memory size 4 GB
Memory type GDDR6
Memory bus 128 bit
Memory speed ~10 Gbps
Shading units (cores) 1024
Texture mapping units (TMUs) 64
Raster operations pipelines (ROPs) 32
GPU performance
2.458 TFLOPS

RAM

 
Channels 2x8 GB
Clock 3733 MHz
Type LPDDR4X
Upgradable No
Total slots 2

Storage

 
Bus PCI-E Gen 3.0 (4x)
Storage type SSD (M2)
Channels 1x512 GB
Upgradable Yes
Total slots 1
NVMe Yes

Sound

Speakers 4.0
Dolby Atmos Yes
Loudness ~84.3 dB
Microphones 4

Connectivity

Wi-Fi standard v6
Bluetooth v5.1
Fingerprint No
Infrared sensor Yes
Optical drive No
Webcam Above the display
Webcam resolution 1280 x 720
Ports
USB-A 2x USB 3.0
USB Type-C 2x USB 3.1
Thunderbolt Thunderbolt 4
HDMI No
DisplayPort No
VGA No
Audio jack (3.5 mm) Yes
Ethernet (RJ45) No
SD card reader No
Proprietary charging port No

Input

Keyboard
Keyboard type Island
Numpad No
Backlight Yes
Touchpad
Surface Glass
Windows Precision Yes