In depth comparison and review of Lenovo Legion 5 17IMH05H (81Y8) and MSI GS66 10UE (277UK 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 Lenovo Legion 5 17IMH05H (81Y8) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust build quality
effective thermal management
ample port selection
heavy and bulky
average battery life
dim display brightness
noisy under load
Advantages and disadvantages of MSI GS66 10UE (277UK 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
effective cooling system
expensive price point
average battery life
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.86 cm x 29 cm x 2.62 cm | 35.83 cm x 24.8 cm x 1.98 cm |
| Weight | 2.98 kg | 2.1 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | Phantom black | Core black |
| DISPLAY | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Screen Size (Type) | 17.3" | 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 |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 72% NTSC | 100% sRGB |
| Features | Anti-glare, Wide Viewing Angle, Dolby Vision, 72% NTSC colour gamut | MSI Matrix Display, thin bezel design, MSI True Color Technology 3.0 |
| PROCESSOR | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i7 (10th Gen) 10870H / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 5 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | 12 MB | 16 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | Intel HM470 |
| Features | Integrated memory controller | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 2933 MHz |
| Rated Speed | 2933 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 / Intel UHD Graphics | NVIDIA GeForce RTX 3060 |
| Video Memory | 6 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Resizable BAR |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter, fixed focus | IR camera |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos Gaming | - |
| Audio Features | Harman audio technology | Dynaudio Premium Sound Technology, Nahimic 3 sound technology |
| VR Ready | Yes | - |
| COMMUNICATIONS | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | M.2 Card | Killer Wi-Fi 6 AX1650i |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Technology | Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 99.9 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 230 Watt | 230 Watt |
| INPUT | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Anti-ghosting, multi-touch touchpad, buttonless touchpad, white LED backlight | Per-key RGB |
| CONNECTIONS & EXPANSIONS | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Interfaces | USB 3.1 Gen 1 (Always On) 3 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) HDMI LAN Headphone/microphone combo jack |
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 |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home Advanced |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | Norton Internet Security (60 days trial), SteelSeries Engine 3, MSI Dragon Gaming Center, 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 |
| MISCELLANEOUS | Lenovo Legion 5 17IMH05H (81Y8) | MSI GS66 10UE (277UK Stealth) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, Rapid Charge Pro | SteelSeries gaming keyboard, MSI Mystic Light Sync supported, Cooler Boost Trinity+ technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 0.504 W/kg (body), 0.504 W/kg (limb) | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 2 years |
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