Detailed comparison and review of MSI GS66 12UH (200UK Stealth) and MSI Katana GF66 (12UC). 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 12UH (200UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek, portable design
robust build quality
efficient cooling system
expensive price point
average battery life
limited port selection
noisy under load
Advantages and disadvantages of MSI Katana GF66 (12UC) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
affordable price point
high refresh rate display
robust build quality
decent thermal management
average battery life
dim display brightness
limited storage capacity
noisy under load
| DESIGN AND DIMENSIONS | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| 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 | 2.25 kg |
| Colour | Core black | - |
| DISPLAY | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (QHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 240 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Features | MSI Matrix Display, MSI True Colour Technology, IPS-level | Thin bezel design, IPS-level |
| PROCESSOR | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| CPU | Intel Core i9 (12th Gen) 12900H / 2.5 GHz | Intel Core i7 (12th Gen) 12700H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.7 GHz |
| Number of Cores | 14-core | 14-core |
| Cache | - | 24 MB |
| Features | - | Intel Smart Cache |
| MEMORY | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| RAM | 32 GB (2 x 16 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 3200 MHz |
| Rated Speed | 4800 MHz | 3200 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Main Storage Size (HDD/SSD) | 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3050 / Intel Iris Xe Graphics |
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | Max-Q design, Dynamic Boost | Dynamic Boost |
| Gaming | Yes | Yes |
| 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, microphone |
| Audio Features | Dynaudio Premium Sound Technology, Nahimic audio | Nahimic audio |
| COMMUNICATIONS | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 201 |
| Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer E3100G | - |
| Features | - | Dual stream (2x2) |
| BATTERY | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Technology | 4-cell lithium polymer | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | 53.5 Wh |
| AC ADAPTER | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt | 180 Watt, 19.5 V, 9.23 A |
| INPUT | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Per-key RGB | Red backlighting |
| CONNECTIONS & EXPANSIONS | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Slots | 2 x M.2 (PCI Express 4.0) (1 free) | - |
|---|---|---|
| Interfaces | Headphone/microphone combo jack 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 LAN HDMI |
Headphone/microphone combo jack LAN HDMI 2 x USB 3.2 Gen 1 USB 2.0 USB-C 3.2 Gen 1 |
| SOFTWARE | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Operating System (OS) | Windows 11 Home Advanced | Windows 11 Home |
|---|---|---|
| Software Included | Norton Internet Security (60 days trial), Killer Network Manager, MSI Mystic Light, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player, MSI True Color 3.0, MSI Center, MSI Battery Master, SteelSeries GG, MSI Companion, Game Highlights, Ambient Link, Crosshair, Noise Cancellation | MSI APP Player, MSI Center |
| MISCELLANEOUS | MSI GS66 12UH (200UK Stealth) | MSI Katana GF66 (12UC) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | - |
| Features | Cooler Boost Trinity+ technology | Cooler Boost 5 technology |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 2 years |
| Model Number | - | 070UK |
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