In depth comparison and review of MSI GL75 10SDR (646UK Leopard) and MSI GS66 11UH (085UK 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.
| DESIGN AND DIMENSIONS | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.85 cm x 27.2 cm x 2.8 cm | 35.83 cm x 24.8 cm x 1.98 cm |
| Weight | 2.6 kg | 2.1 kg |
| Colour | Black | Core black |
| DISPLAY | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Screen Size (Type) | 17.3" | 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. | 144 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Features | Thin bezel design, IPS-level | MSI Matrix Display |
| PROCESSOR | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i9 (11th Gen) 11900H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.9 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | 12 MB | 24 MB |
| Chipset | Intel HM470 | Intel HM570 |
| 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, Intel Deep Learning Boost (DL Boost) |
| MEMORY | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| RAM | 8 GB (1 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 | 3200 MHz |
| Rated Speed | 2666 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD | 2 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti | NVIDIA GeForce RTX 3080 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | IR camera |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, microphone | Stereo speakers |
| Audio Features | Nahimic 3 sound technology | - |
| COMMUNICATIONS | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| BATTERY | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Technology | 6-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 99 Wh |
| AC ADAPTER | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Output | 180 Watt | 230 Watt |
|---|
| INPUT | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Anti-ghosting, red backlighting, N-key rollover | Per-key RGB |
| CONNECTIONS & EXPANSIONS | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Slots | 1 x M.2 (PCI Express 3.0 x4 / SATA) | - |
|---|---|---|
| Interfaces | Microphone input Headphone output HDMI LAN 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 Mini DisplayPort |
Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 2 LAN HDMI |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro |
|---|---|---|
| Software Included | - | Norton Internet Security (60 days trial), SteelSeries Engine 3, Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI Mystic Light, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player, MSI True Color 3.0, MSI Center |
| MISCELLANEOUS | MSI GL75 10SDR (646UK Leopard) | MSI GS66 11UH (085UK Stealth) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Cooler Boost 5 technology | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology |
| Manufacturer Warranty | - | Limited warranty - 2 years |
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