In depth comparison and review of MSI Stealth 15M (B12UE) and MSI GF66 11UD (250UK 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 Stealth 15M (B12UE) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
powerful gaming performance
high-speed SSD storage
vibrant full-HD display
robust build quality
average battery life
limited port selection
high surface temperatures
pricey compared to rivals
Advantages and disadvantages of MSI GF66 11UD (250UK Katana) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
reasonable price point
solid build quality
efficient cooling system
average battery life
dim display brightness
limited port selection
heavy chassis design
| DESIGN AND DIMENSIONS | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.8 cm x 24.8 cm x 1.7 cm | 35.9 cm x 25.9 cm x 2.49 cm |
| Weight | 1.8 kg | 2.1 kg |
| Colour | Core black | Black |
| DISPLAY | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK 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. | 144 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | MSI Matrix Display, IPS-level | IPS-level |
| PROCESSOR | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| CPU | Intel Core i7 (12th Gen) 1280P / 1.8 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.6 GHz |
| Number of Cores | 14-core | 8-core |
| Cache | 24 MB | L3 - 24 MB |
| Chipset | - | Intel HM570 |
| Features | Intel Smart Cache | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 1 |
| STORAGE | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 3050 Ti |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - 720p |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Audio Features | Nahimic sound technology | Nahimic sound technology |
| COMMUNICATIONS | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wi-Fi 6 AX 201 |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Technology | 3-cell | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 53.8 Wh | 53.5 Wh |
| AC ADAPTER | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Output | 180 Watt | 150 Watt |
|---|
| INPUT | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | - | Red backlighting |
| CONNECTIONS & EXPANSIONS | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Interfaces | Headphone/microphone combo jack HDMI USB-C 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) 2 x USB 3.2 Gen 1 |
LAN HDMI USB-C 3.2 Gen 1 USB 2.0 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
|---|
| SOFTWARE | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home |
|---|---|---|
| Software Included | MSI APP Player, MSI Center | - |
| MISCELLANEOUS | MSI Stealth 15M (B12UE) | MSI GF66 11UD (250UK Katana) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | Cooler Boost 5 technology | Cooler Boost 5 technology |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year |
| Model Number | 030UK | - |
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