In depth comparison and review of MSI GS66 10UH (023UK Stealth) and MSI GF76 12UD (026UK Katana). 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.
Advantages and disadvantages of MSI GS66 10UH (023UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek, durable design
advanced cooling system
good port selection
expensive price point
heavy for portability
average battery life
loud under load
Advantages and disadvantages of MSI GF76 12UD (026UK Katana) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
reasonable price point
ample storage capacity
robust build quality
average battery life
heavyweight design
noisy under load
limited port selection
| DESIGN AND DIMENSIONS | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 39.8 cm x 27.3 cm x 2.52 cm |
| Weight | 2.1 kg | 2.6 kg |
| Colour | Black | Black |
| DISPLAY | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Screen Size (Type) | 15.6" | 17.3" |
|---|---|---|
| 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 | 45% NTSC |
| Features | MSI Matrix Display, thin bezel design, MSI True Color Technology 3.0 | IPS-level |
| PROCESSOR | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| CPU | Intel Core i7 (10th Gen) 10870H / 2.2 GHz | Intel Core i7 (12th Gen) 12700H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.7 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 | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Deep Learning Boost (DL Boost) |
| MEMORY | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 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 GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Main Storage Size (HDD/SSD) | 2 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3050 Ti |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 4 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 | Stereo speakers, microphone |
| Audio Features | Dynaudio Premium Sound Technology, Nahimic 3 sound technology | Nahimic audio |
| COMMUNICATIONS | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 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 |
| Ethernet Controller | - | Realtek RTL8111 |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Technology | 4-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 99 Wh | 53.5 Wh |
| AC ADAPTER | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Output | 230 Watt | 180 Watt |
|---|
| INPUT | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Per-key RGB | Red backlighting |
| CONNECTIONS & EXPANSIONS | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Slots | 2 x M.2 (PCI Express 3.0 x4) (1 free) | - |
|---|---|---|
| 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 |
LAN HDMI USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 USB 2.0 Headphone/microphone combo jack |
| SOFTWARE | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK Katana) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 11 Home Advanced |
|---|---|---|
| Software Included | Norton Internet Security (60 days trial), SteelSeries Engine 3, MSI Dragon Gaming Center, 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 | Norton Internet Security (60 days trial), NVIDIA GeForce Experience, MSI APP Player, MSI Center, MSI Battery Master, MSI Companion, Game Highlights, Crosshair |
| MISCELLANEOUS | MSI GS66 10UH (023UK Stealth) | MSI GF76 12UD (026UK 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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