
- pan.tf
- Gaming laptops
- MSI
- GS66 Stealth Intel RTX 3080 (2021)

MSIThin gaming laptop
MSI GS66 Stealth Intel RTX 3080 (2021)
MSI GS66 Stealth Intel RTX 3080 (2021) is a thin gaming laptop released in January 2021. Key specs: graphics card GeForce RTX 3080 Laptop, GPU power (TGP) 95 W, processor Core i7-11800H, screen size 15.6″.
6.9Score
Graphics6.9
Overall performance4.4
Display4.8
Memory & storage8.6
Battery & portability7.6
Features & cooling3.2
price range—
- Released
- January 2021
- Brand
MSI- Popularity
- #760 of 1,608
GeForce RTX 3080 LaptopGraphics card
95 WGPU power (TGP)
Core i7-11800HProcessor
15.6″Screen size
240 HzRefresh rate
64 GBRAM (up to)
100 WhBattery capacity
2.1 kgWeight
Spec guide
How it ranks among thin gaming laptops of 2021
GPU power (TGP) · 95 WTop 44%Screen size · 15.6″Bottom 36%Refresh rate · 240 HzTop 5%RAM (up to) · 64 GBTop 22%Battery capacity · 100 WhTop 3%Weight · 2.1 kgTop 20%
Compared with thin gaming laptops released in 2021. Bars show the share of models it beats.
compared with other thin gaming laptops
Why is GS66 Stealth Intel RTX 3080 (2021) a good choice?
Battery capacity: 100 Whbetter than 94% of thin gaming laptops
Refresh rate: 240 Hzbetter than 83% of thin gaming laptops
RAM (up to): 64 GBbetter than 82% of thin gaming laptops
Video memory: 16 GBbetter than 92% of thin gaming laptops
SSD (up to): 4,096 GBbetter than 82% of thin gaming laptops
Weak points
CPU cores: 8worse than 89% of thin gaming laptops
Brightness: 300 nitsworse than 99% of thin gaming laptops
Geekbench 6 multi-core: 8,995worse than 80% of thin gaming laptops
Specifications
Full specifications
Graphics
- GPU maker
- NVIDIA
- GPU power (TGP)
- 95 W
- Video memory
- 16 GB
- GPU shader cores
- 6,144
- GPU compute (FP32)
- 16.7 TFLOPS
- 3DMark Steel Nomad Light
- 9,531
Processor
- CPU maker
- Intel
- CPU cores
- 8
- CPU threads
- 16
- Max CPU clock
- 4.6 GHz
- Processor options
- Core i7-11800H, Core i9-11900H, Core i9-11980HK
- Geekbench 6 multi-core
- 8,995
- Geekbench 6 single-core
- 1,958
- Cinebench 2024 multi-core
- 522
Display
- Screen size
- 15.6″
- Resolution
- 1920 × 1080
- Refresh rate
- 240 Hz
- Brightness
- 300 nits
- Response time
- 3 ms
- Pixel density
- 141 ppi
- Aspect ratio
- 16:9
- G-Sync / FreeSync
- Yes
- Advanced Optimus
- No
- MUX switch
- Yes
- HDR
- No
- Touchscreen
- No
Memory & storage
- RAM (up to)
- 64 GB
- RAM (base)
- 16 GB
- RAM speed
- 3,200 MHz
- Max. supported RAM
- 64 GB
- RAM slots
- 2
- Upgradable RAM
- Yes
- SSD (up to)
- 4,096 GB
- SSD (base)
- 512 GB
- M.2 SSD slots
- 2
- SSD interface
- PCIe 4.0 x4
Battery & power
- Battery capacity
- 100 Wh
- Power adapter
- 230 W
- USB-C charging (Power Delivery)
- Yes
Design & cooling
- Weight
- 2.1 kg
- Thickness
- 19.8 mm
- Width
- 358.3 mm
- Depth
- 248 mm
- Body material
- Aluminium
- Colours
- Black
- Cooling fans
- 3
- Vapor chamber cooling
- No
Ports & wireless
- Thunderbolt or USB4
- Yes
- USB-C ports
- 2
- USB-A ports
- 3
- HDMI
- HDMI 2.0
- HDMI 2.1
- No
- (Mini) DisplayPort
- No
- Ethernet port
- Yes
- SD card reader
- No
- 3.5 mm audio jack
- Yes
- Wi-Fi standard
- Wi-Fi 6
- Bluetooth
- 5.2
Keyboard & camera
- Backlit keyboard
- Yes
- Numeric keypad
- No
- Key travel
- 1.5 mm
- Webcam
- 720p
- IR camera (face login)
- Yes
- Fingerprint reader
- No
Audio
- Speakers
- 2.0
- Dolby Atmos
- No
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
Compare
Compare GS66 Stealth Intel RTX 3080 (2021) with
vs
MSI GS66 Stealth Intel RTX 3080 (2021)vsRazer Blade 15 Advanced Edition RTX 3080 Ti (2021)6.97.2
vs
MSI GS66 Stealth Intel RTX 3080 (2021)vsRazer Blade 15 Advanced Edition RTX 3070 (2021)6.96.7
vs
MSI GS66 Stealth Intel RTX 3080 (2021)vsRazer Blade 15 Advanced Edition RTX 3070 Ti (2021)6.96.8
vs
MSI GS66 Stealth Intel RTX 3080 (2021)vsRazer Blade 15 Advanced Edition RTX 3080 (2021)6.96.8In collections
Thin gaming laptops — CPU maker: Intel253Gaming laptops: Refresh rate from 240 Hz + SSD (up to) from 2,048 GB253Gaming laptops: Video memory from 12 GB + refresh rate from 165 hz269Gaming laptops: Video memory from 12 GB + upgradable RAM271Gaming laptops: Video memory from 12 GB + battery capacity from 90 wh280Gaming laptops: Video memory from 12 GB + SSD (up to) from 1,024 GB284Thin gaming laptops: MUX switch289Gaming laptops: Video memory from 12 GB + MUX switch291



