MSI GP66 11UH (251UK Leopard) vs. MSI GS66 11UH (085UK Stealth)

Laptop Comparison, Reviews and Tests

In depth comparison and review of MSI GP66 11UH (251UK Leopard) and MSI GS66 11UH (085UK 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 GP66 11UH (251UK Leopard) vs. MSI GS66 11UH (085UK Stealth) Comparison Chart
DESIGN AND DIMENSIONS MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.8 cm x 26.7 cm x 2.34 cm 35.83 cm x 24.8 cm x 1.98 cm
Weight 2.38 kg 2.1 kg
Colour - Core black
DISPLAY MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Screen Size (Type) 15.6" 15.6"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 3840 x 2160 (Ultra HD 4K)
V-Sync Rate at Max Res. 240 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Colour Gamut 100% sRGB -
Features MSI Matrix Display MSI Matrix Display
PROCESSOR MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
CPU Intel Core i7 (11th Gen) 11800H / 2.3 GHz Intel Core i9 (11th Gen) 11900H / 2.5 GHz
Max Turbo Speed 4.6 GHz 4.9 GHz
Number of Cores 8-core 8-core
Cache 24 MB 24 MB
Chipset Intel HM570 Intel HM570
Features Hyper-Threading Technology, Intel Smart Cache, Intel Speed Shift Technology, Intel Deep Learning Boost (DL Boost) Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Deep Learning Boost (DL Boost)
MEMORY MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
RAM 32 GB (2 x 16 GB) 64 GB (2 x 32 GB)
Max RAM Supported 64 GB 64 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 3200 MHz
Rated Speed 3200 MHz 3200 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 0 0
STORAGE MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) 2 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Graphics Processor (GPU) NVIDIA GeForce RTX 3080 NVIDIA GeForce RTX 3080
Video Memory 8 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features NVIDIA Resizable BAR, Dynamic Boost 2.0 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, microphone Stereo speakers
Audio Features Nahimic 3 sound technology -
COMMUNICATIONS MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller Killer Wi-Fi 6E AX1675 -
Network Interface Gigabit Ethernet 2.5 Gigabit Ethernet
Features Dual stream (2x2) -
BATTERY MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Technology 4-cell lithium polymer 4-cell lithium polymer
Battery Capacity (Size) 65 Wh 99 Wh
AC ADAPTER MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Output - 230 Watt
INPUT MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes (RGB)
Features SteelSeries Engine 3, per-key RGB Per-key RGB
CONNECTIONS & EXPANSIONS MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Interfaces LAN
HDMI
Mini DisplayPort
Headphone/microphone combo jack
3 x USB 3.2 Gen 1
Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
3 x USB 3.2 Gen 2
LAN
HDMI
SOFTWARE MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Operating System (OS) Windows 10 Home Windows 10 Pro
Software Included SteelSeries Engine 3, MSI APP Player Norton Internet Security (60 days trial), SteelSeries Engine 3, Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI Mystic Light, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player, MSI True Color 3.0, MSI Center
MISCELLANEOUS MSI GP66 11UH (251UK Leopard) MSI GS66 11UH (085UK Stealth)
Included Accessories Power adapter Power adapter
Features SteelSeries gaming keyboard, Cooler Boost 5 technology SteelSeries gaming keyboard, Cooler Boost Trinity+ technology
Manufacturer Warranty Limited warranty - 1 year Limited warranty - 2 years
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