In depth comparison and review of MSI Stealth 15M (A11UEK) and MSI GS66 10UE (278UK Stealth). 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 (A11UEK) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
lightweight and portable
high-speed SSD storage
vivid 144Hz display
robust build quality
average battery life
limited upgradeability
noisy under load
premium price tag
Advantages and disadvantages of MSI GS66 10UE (278UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
sleek, portable 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 Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.615 cm | 35.83 cm x 24.8 cm x 1.98 cm |
| Weight | 1.7 kg | 2.1 kg |
| Colour | Carbon grey | Core black |
| DISPLAY | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| 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 | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Colour Gamut | 45% | 100% sRGB |
| Features | MSI Matrix Display, thin bezel design, IPS-level | MSI Matrix Display, MSI True Colour Technology, thin bezel design |
| PROCESSOR | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| CPU | Intel Core i7 (11th Gen) 11375H / 3.3 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 5 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 12 MB | 12 MB |
| Chipset | Intel HM570 | Intel HM470 |
| Features | - | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Speed Shift Technology |
| MEMORY | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2933 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 3060 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | - | 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 | - | Nahimic 3 sound technology, Dynaudio Duo Wave Speaker |
| COMMUNICATIONS | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Killer Wi-Fi 6 AX1650i |
| Network Interface | - | 2.5 Gigabit Ethernet |
| Features | Dual stream (2x2) | Killer Ethernet, dual stream (2x2) |
| BATTERY | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| Technology | 3-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 52 Wh | 99.9 Wh |
| INPUT | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | - | Per-key RGB |
| CONNECTIONS & EXPANSIONS | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| Interfaces | USB-C (supports Thunderbolt 4) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
LAN 3 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home |
|---|---|---|
| Software Included | MSI Dragon Gaming Center | SteelSeries Engine 3, MSI Dragon Gaming Center, MSI APP Player |
| MISCELLANEOUS | MSI Stealth 15M (A11UEK) | MSI GS66 10UE (278UK Stealth) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | Cooler Boost 5 technology | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 2 years |
| Model Number | 071UK | - |
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