MSI GF66 11SC (254UK Katana) vs. MSI GS66 11UE (075UK Stealth)

Laptop Comparison, Reviews and Tests

In depth comparison and review of MSI GF66 11SC (254UK Katana) and MSI GS66 11UE (075UK Stealth). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Laptop Specifications Comparison

MSI GF66 11SC (254UK Katana) vs. MSI GS66 11UE (075UK Stealth) Comparison Chart
DESIGN AND DIMENSIONS MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.9 cm x 25.9 cm x 2.49 cm 35.8 cm x 24.8 cm x 1.98 cm
Weight 2.1 kg 2.1 kg
Colour Black -
DISPLAY MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Screen Size (Type) 15.6" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 2560 x 1440 (QHD)
V-Sync Rate at Max Res. 144 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Colour Gamut - 100% DCI-P3
Features MSI Matrix Display, IPS-level -
PROCESSOR MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
CPU Intel Core i5 (11th Gen) 11400H / 2.7 GHz Intel Core i7 (11th Gen) 11800H / 2.3 GHz
Max Turbo Speed 4.5 GHz 4.6 GHz
Number of Cores 6-core 8-core
Cache 12 MB 24 MB
Chipset Intel HM570 Intel HM570
Features Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost)
MEMORY MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
RAM 8 GB (1 x 8 GB) 16 GB (2 x 8 GB)
Max RAM Supported 64 GB 64 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 3200 MHz
Rated Speed - 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 1 0
STORAGE MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce GTX 1650 / Intel UHD Graphics NVIDIA GeForce RTX 3060
Video Memory 4 GB GDDR6 SDRAM 6 GB GDDR6 SDRAM
Video System Features NVIDIA Optimus, Max-Q design -
Camera Yes - 720p Yes - 720p
Camera Features - IR camera
Frame Rate 30 frames per second 30 frames per second
Sound Stereo speakers -
Audio Features Nahimic 3 sound technology -
COMMUNICATIONS MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac/ax, Bluetooth 5.2
Wireless Controller Intel Wi-Fi 6 AX 201 -
Network Interface Gigabit Ethernet Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Technology 3-cell lithium polymer 4-cell lithium polymer
Battery Capacity (Size) 53.5 Wh 99 Wh
AC ADAPTER MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Output 150 Watt -
INPUT MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes (RGB)
Features Red backlighting Per-key RGB
CONNECTIONS & EXPANSIONS MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Interfaces HDMI
USB 2.0
USB-C 3.2 Gen 1
2 x USB 3.2 Gen 1
LAN
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
3 x USB 3.2 Gen 2
LAN
HDMI
Headphone/microphone combo jack
SOFTWARE MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Operating System (OS) Windows 10 Home Windows 10 Home
Software Included Norton Internet Security (60 days trial), Microsoft Office 2016 (30 days trial), NVIDIA GeForce Experience, MSI APP Player -
MISCELLANEOUS MSI GF66 11SC (254UK Katana) MSI GS66 11UE (075UK Stealth)
Included Accessories Power adapter Power adapter
Features Cooler Boost 5 technology SteelSeries gaming keyboard
Manufacturer Warranty Limited warranty - 1 year Limited warranty - 2 years
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