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.
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
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
| 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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