In depth comparison and review of MSI GS66 10SE (040UK Stealth) and MSI GS66 10UG (010UK 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 GS66 10SE (040UK 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
average battery life
noisy under load
limited upgradeability
premium price tag
Advantages and disadvantages of MSI GS66 10UG (010UK 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
high price point
average battery life
heavy for portability
limited upgradeability
| DESIGN AND DIMENSIONS | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 35.83 cm x 24.8 cm x 1.98 cm |
| Weight | 2.1 kg | 2.1 kg |
| Colour | - | Core black |
| DISPLAY | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| V-Sync Rate at Max Res. | 240 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Colour Gamut | 100% sRGB | 100% Adobe RGB |
| Features | MSI Matrix Display, MSI True Colour Technology, thin bezel design | MSI Matrix Display, MSI True Color Technology 2.0 |
| PROCESSOR | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i9 (10th Gen) 10980HK / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 5.3 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | 12 MB | 16 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | Intel HM470 |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| RAM | 16 GB (2 x 8 GB) | 64 GB (2 x 32 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | 2933 MHz |
| Rated Speed | 2666 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 2 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 | NVIDIA GeForce RTX 3080 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 16 GB GDDR6 SDRAM |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | IR camera, Windows Hello | IR camera |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Audio Features | Dynaudio Premium Sound Technology, Nahimic 3 sound technology | Dynaudio Premium Sound Technology, Nahimic 3 sound technology |
| COMMUNICATIONS | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wi-Fi 6E AX 210 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer E3100 | - |
| Features | - | Dual stream (2x2) |
| BATTERY | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Technology | 4-cell | 4-cell |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | 99.9 Wh |
| AC ADAPTER | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Output | 180 Watt | - |
|---|
| INPUT | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Multi-touch touchpad, SteelSeries Engine technology, per-key RGB | Per-key RGB |
| CONNECTIONS & EXPANSIONS | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Interfaces | 3 x USB 3.2 Gen 2 USB-C (supports Thunderbolt 3) (Power Delivery) USB-C 3.2 Gen 2 HDMI Headphone/microphone combo jack LAN |
LAN HDMI USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 3 x USB 3.2 Gen 2 Headphone/microphone combo jack |
|---|
| SOFTWARE | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home |
|---|---|---|
| Software Included | - | SteelSeries Engine 3, MSI Dragon Gaming Center, MSI APP Player |
| MISCELLANEOUS | MSI GS66 10SE (040UK Stealth) | MSI GS66 10UG (010UK Stealth) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | SteelSeries gaming keyboard, MSI SHIFT Technology, Cooler Boost Trinity+ technology | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 2 years |
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