MSI GS66 10SFS (476UK Stealth) vs. MSI Crosshair 15 (B12UGZ)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of MSI GS66 10SFS (476UK Stealth) and MSI Crosshair 15 (B12UGZ). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

MSI GS66 10SFS (476UK Stealth) Review

Advantages and disadvantages of MSI GS66 10SFS (476UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

sleek, portable design

high refresh rate display

robust build quality

effective cooling system

expensive price point

average battery life

noisy under load

limited port selection

MSI Crosshair 15 (B12UGZ) Review

Advantages and disadvantages of MSI Crosshair 15 (B12UGZ) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

robust build quality

RGB keyboard lighting

decent thermal management

heavy and bulky

average battery life

limited port selection

high price point

Laptop Comparison and Tests

Difference between MSI GS66 10SFS (476UK Stealth) and MSI Crosshair 15 (B12UGZ)
82 % - Design
85 % - Display
86 % - Performance
84 % - Connectivity
75 % - Battery
85 % - Design
85 % - Display
86 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

MSI GS66 10SFS (476UK Stealth) vs. MSI Crosshair 15 (B12UGZ) Comparison Chart
DESIGN AND DIMENSIONS MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.83 cm x 24.8 cm x 1.98 cm 35.9 cm x 25.6 cm x 2.69 cm
Weight 2.1 kg 2.25 kg
Colour Black -
DISPLAY MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
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. 300 Hz 165 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Colour Gamut 100% sRGB 100% DCI-P3
Features MSI Matrix Display, MSI True Color Technology 2.0, thin bezel design -
PROCESSOR MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
CPU Intel Core i7 (10th Gen) 10875H / 2.3 GHz Intel Core i9 (12th Gen) 12900H / 2.5 GHz
Max Turbo Speed 5.1 GHz 5 GHz
Number of Cores 8-core 14-core
Cache 16 MB 24 MB
Chipset Intel HM470 -
Features Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 -
MEMORY MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
RAM 32 GB (2 x 16 GB) 16 GB (2 x 8 GB)
Max RAM Supported 64 GB -
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2933 MHz 3200 MHz
Rated Speed 3200 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 -
Empty Slots 0 -
STORAGE MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Main Storage Size (HDD/SSD) 1 TB 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 GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Graphics Processor (GPU) NVIDIA GeForce RTX 2070 SUPER NVIDIA GeForce RTX 3070
Video Memory 8 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features Max-Q design -
Gaming - Yes
Camera Yes - 720p Yes - 720p
Camera Features IR camera -
Frame Rate 30 frames per second 30 frames per second
Sound Stereo speakers, microphone -
Audio Features Dynaudio Premium Sound Technology, Nahimic 3 sound technology -
COMMUNICATIONS MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac/ax, Bluetooth 5.2
Wireless Controller Killer Wi-Fi 6 AX1650i Intel Wi-Fi 6 AX 201
Network Interface Gigabit Ethernet Gigabit Ethernet
Features Killer DoubleShot Pro Technology, Killer Shield, dual stream (2x2), Killer Wireless xTend Technology Dual stream (2x2)
BATTERY MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Technology 4-cell lithium polymer 4-cell
Battery Capacity (Size) 99.9 Wh 90 Wh
AC ADAPTER MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Output 230 Watt -
INPUT MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes
Features SteelSeries Engine 3, per-key RGB -
CONNECTIONS & EXPANSIONS MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Interfaces LAN
HDMI
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery)
USB-C 3.2 Gen 2
3 x USB 3.2 Gen 2
Headphone/microphone combo jack
HDMI
USB-C 3.2 Gen 1
2 x USB 3.2 Gen 1
USB 2.0
LAN
Headphone/microphone combo jack
SOFTWARE MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Operating System (OS) Windows 10 Home Advanced Windows 11 Home
Software Included WinZip, Norton Internet Security (60 days trial), SteelSeries Engine 3, MSI Dragon Gaming Center, Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI True Color 2.0, Nahimic VR, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player MSI APP Player
MISCELLANEOUS MSI GS66 10SFS (476UK Stealth) MSI Crosshair 15 (B12UGZ)
Included Accessories Power adapter Power adapter
Features SteelSeries gaming keyboard, Cooler Boost Trinity+ technology Cooler Boost 5 technology
Manufacturer Warranty Limited warranty - 2 years Limited warranty - 2 years
Model Number - 293UK
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