Detailed comparison and review of MSI GS66 11UG (278UK Stealth) and MSI GE66 12UHS (278UK Raider). 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 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 GE66 12UHS (278UK Raider) based on its technical characteristics, features, user experience, expert reviews and price level.
superb gaming performance
high refresh rate display
excellent thermal management
robust build quality
versatile connectivity options
quite expensive
heavy and bulky
average battery life
loud under load
| DESIGN AND DIMENSIONS | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.8 cm x 24.8 cm x 1.98 cm | 35.8 cm x 26.7 cm x 2.34 cm |
| Weight | 2.1 kg | 2.38 kg |
| Colour | Core black | Titanium blue |
| DISPLAY | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (QHD) | 3840 x 2160 (Ultra HD 4K) |
| V-Sync Rate at Max Res. | 165 Hz | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Colour Gamut | - | 100% Adobe RGB |
| Features | MSI Matrix Display, narrow-bezel design | MSI Matrix Display, MSI True Color Technology 3.0 |
| PROCESSOR | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Core i9 (12th Gen) 12900HK / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 5 GHz |
| Number of Cores | 8-core | 14-core |
| Cache | 24 MB | 24 MB |
| Chipset | Intel HM570 | - |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| RAM | 32 GB (2 x 16 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | 4800 MHz |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 2 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 16 GB GDDR6 SDRAM |
| Video System Features | Max-Q design | - |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | IR camera | - |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers | Stereo speakers, microphone |
| Audio Features | - | Nahimic 3 sound technology, Dynaudio Duo Wave Speaker |
| VR Ready | - | Yes |
| COMMUNICATIONS | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1675 | Killer Wi-Fi 6E AX1675i |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Killer E3100G |
| BATTERY | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Technology | 4-cell | 4-cell |
|---|---|---|
| Battery Capacity (Size) | 99 Wh | 99.9 Wh |
| AC ADAPTER | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Output | 230 Watt | - |
|---|
| INPUT | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Per-key RGB | Per-key RGB |
| CONNECTIONS & EXPANSIONS | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0) (1 free) |
|---|---|---|
| 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 |
LAN HDMI Mini DisplayPort USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) 2 x USB 3.2 Gen 1 USB 3.2 Gen 2 USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| 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 | - |
| MISCELLANEOUS | MSI GS66 11UG (278UK Stealth) | MSI GE66 12UHS (278UK Raider) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology | SteelSeries gaming keyboard, Cooler Boost 5 technology, MSI Mystic Light Sync supported |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 2 years |
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