Detailed comparison and review of MSI GS66 10SGS (475UK Stealth) and MSI GF66 11UC (253UK Katana). 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 10SGS (475UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek, durable design
good thermal management
decent battery life
noisy under load
expensive price point
heavy for portability
limited upgradeability
Advantages and disadvantages of MSI GF66 11UC (253UK Katana) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
affordable price point
solid build quality
efficient cooling system
decent keyboard feel
average battery life
dim display brightness
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 35.9 cm x 25.9 cm x 2.49 cm |
| Weight | 2.1 kg | 2.1 kg |
| Colour | Black | - |
| DISPLAY | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 300 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Colour Gamut | 100% sRGB | - |
| Features | MSI Matrix Display, MSI True Color Technology 2.0, thin bezel design | IPS-level |
| PROCESSOR | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| CPU | Intel Core i7 (10th Gen) 10875H / 2.3 GHz | Intel Core i5 (11th Gen) 11400H / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 5.1 GHz | 4.5 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | 16 MB | 12 MB |
| Chipset | Intel HM470 | Intel HM570 |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 64 GB | 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 | 2 |
| Empty Slots | 0 | - |
| STORAGE | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 SUPER | NVIDIA GeForce RTX 3050 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | 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 | - |
| Audio Features | Dynaudio Premium Sound Technology, Nahimic 3 sound technology | - |
| COMMUNICATIONS | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650i | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | - |
| Features | Killer DoubleShot Pro Technology, Killer Shield, dual stream (2x2), Killer Wireless xTend Technology | Dual stream (2x2) |
| BATTERY | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| Technology | 4-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | 53.5 Wh |
| AC ADAPTER | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| Output | 230 Watt | - |
|---|
| INPUT | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | SteelSeries Engine 3, per-key RGB | Red backlighting |
| CONNECTIONS & EXPANSIONS | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| 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 |
USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 USB 2.0 HDMI Headphone/microphone combo jack |
|---|
| SOFTWARE | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| Operating System (OS) | Windows 10 Home Advanced | Windows 10 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 | - |
| MISCELLANEOUS | MSI GS66 10SGS (475UK Stealth) | MSI GF66 11UC (253UK Katana) |
|---|
| 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 - 1 year |
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