In depth comparison and review of MSI GS66 11UG (278UK Stealth) and MSI Katana 15 (B12VGK). 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 11UG (278UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek, attractive design
robust build quality
good thermal management
relatively expensive
average battery life
heavy for portability
noisy under load
Advantages and disadvantages of MSI Katana 15 (B12VGK) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
high refresh rate display
robust gaming performance
affordable price point
solid build quality
average battery life
limited port selection
heavier design
dim display brightness
| DESIGN AND DIMENSIONS | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.8 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 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1440 (QHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 165 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Colour Gamut | - | 45% NTSC |
| Features | MSI Matrix Display, narrow-bezel design | IPS-level |
| PROCESSOR | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Core i7 (12th Gen) 12650H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4.7 GHz |
| Number of Cores | 8-core | 10-core |
| Cache | 24 MB | L3 - 24 MB |
| Chipset | Intel HM570 | - |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Intel Smart Cache |
| MEMORY | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 | NVIDIA GeForce RTX 4070 / Intel UHD Graphics |
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Video System Features | Max-Q design | - |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes |
| Camera Features | IR camera | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers | Stereo speakers, microphone |
| Audio Features | - | Output: Nahimic 3D audio, Hi-Res Audio |
| COMMUNICATIONS | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1675 | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| Technology | 4-cell | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 99 Wh | 53.5 Wh |
| AC ADAPTER | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| Output | 230 Watt | - |
|---|
| INPUT | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Per-key RGB | Marked WASD, 1.7mm travel distance, 4-Zone RGB backlight |
| CONNECTIONS & EXPANSIONS | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C (supports Thunderbolt 4) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) 3 x USB 3.2 Gen 2 LAN HDMI |
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack HDMI (8K support) |
|---|
| SOFTWARE | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| 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, MSI Center |
| MISCELLANEOUS | MSI GS66 11UG (278UK Stealth) | MSI Katana 15 (B12VGK) |
|---|
| 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 |
| Model Number | - | 033UK |
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