Side by side comparison and review of MSI GF66 11UC (253UK Katana) and MSI GS76 11UG (291UK Stealth). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
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
Advantages and disadvantages of MSI GS76 11UG (291UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
slim, attractive design
high refresh rate display
robust build quality
good thermal management
expensive price point
average battery life
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 25.9 cm x 2.49 cm | 39.61 cm x 25.94 cm x 2.025 cm |
| Weight | 2.1 kg | 2.45 kg |
| Colour | - | Core black |
| DISPLAY | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| 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. | 144 Hz | 360 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Features | IPS-level | MSI Matrix Display, thin bezel design, IPS-level, MSI True Color Technology 3.0 |
| PROCESSOR | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| CPU | Intel Core i5 (11th Gen) 11400H / 2.7 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.6 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | 12 MB | 24 MB |
| Chipset | Intel HM570 | Intel HM570 |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| RAM | 8 GB | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 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 GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 | NVIDIA GeForce RTX 3070 |
|---|---|---|
| Video Memory | 4 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| 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, noise-cancellation technology, Nahimic 3 sound technology |
| COMMUNICATIONS | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Killer Wi-Fi 6E AX1675 |
| Network Interface | - | 2.5 Gigabit Ethernet |
| Features | Dual stream (2x2) | Killer Ethernet, Killer DoubleShot Pro Technology |
| BATTERY | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Technology | 3-cell lithium polymer | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 53.5 Wh | 99.9 Wh |
| AC ADAPTER | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Output | - | 230 Watt |
|---|
| INPUT | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Red backlighting | Per-key RGB |
| CONNECTIONS & EXPANSIONS | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Slots | - | 1 x M.2 (PCI Express 4.0) (0 free) 1 x M.2 (PCI Express 3.0) (1 free) |
|---|---|---|
| Interfaces | USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 USB 2.0 HDMI Headphone/microphone combo jack |
LAN HDMI USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) |
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC UHS-III Card) |
| SOFTWARE | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home Advanced |
|---|---|---|
| Software Included | - | Norton Internet Security (60 days trial), SteelSeries Engine 3, Killer Network Manager, Microsoft Office 2016 (30 days trial), Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player, MSI True Color 3.0, MSI Center, MSI Battery Master |
| MISCELLANEOUS | MSI GF66 11UC (253UK Katana) | MSI GS76 11UG (291UK Stealth) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | Cooler Boost 5 technology | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 2 years |
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