Detailed comparison and review of MSI GS66 10SFS (476UK Stealth) and Lenovo Legion Y740-15ICHg (81HE). 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 10SFS (476UK 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
noisy under load
limited port selection
Advantages and disadvantages of Lenovo Legion Y740-15ICHg (81HE) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
vivid 144Hz display
customizable rgb keyboard
premium build quality
effective thermal management
heavy and bulky
short battery life
limited storage capacity
noisy under load
| DESIGN AND DIMENSIONS | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 36.1 cm x 26.5 cm x 2.385 cm |
| Weight | 2.1 kg | 2.2 kg |
| Case Material | - | Aluminum |
| Colour | Black | Iron grey |
| DISPLAY | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| 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. | 300 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 100% sRGB | 72% |
| Features | MSI Matrix Display, MSI True Color Technology 2.0, thin bezel design | Anti-glare, NVIDIA G-SYNC compatible, Dolby Vision |
| PROCESSOR | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| CPU | Intel Core i7 (10th Gen) 10875H / 2.3 GHz | Intel Core i5 (8th Gen) 8300H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5.1 GHz | 4 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | 16 MB | 8 MB |
| 64-bit Computing | - | Yes |
| Chipset | Intel HM470 | Mobile Intel HM370 |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 | Integrated memory controller |
| MEMORY | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| RAM | 32 GB (2 x 16 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 2666 MHz |
| Rated Speed | 3200 MHz | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB HDD SATA 6Gb/s / 7200 rpm |
| AUDIO & VIDEO | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 SUPER | NVIDIA GeForce RTX 2060 / Intel UHD Graphics 630 |
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | Max-Q design | Max-Q design |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | IR camera | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3286 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | Dynaudio Premium Sound Technology, Nahimic 3 sound technology | - |
| VR Ready | - | Yes |
| COMMUNICATIONS | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650i | Killer Wireless-AC 1550i - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Killer DoubleShot Pro Technology, Killer Shield, dual stream (2x2), Killer Wireless xTend Technology | Dual stream (2x2) |
| BATTERY | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Technology | 4-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | 57 Wh |
| Battery Life | - | Up to 5 hours |
| AC ADAPTER | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 230 Watt |
| INPUT | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | SteelSeries Engine 3, per-key RGB | Anti-ghosting, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Interfaces | 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 |
USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 USB 3.1 Gen 2 USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) HDMI Mini DisplayPort LAN Headphone/microphone combo jack |
|---|
| SOFTWARE | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Operating System (OS) | Windows 10 Home Advanced | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| 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 | Microsoft Office (Trial) |
| MISCELLANEOUS | MSI GS66 10SFS (476UK Stealth) | Lenovo Legion Y740-15ICHg (81HE) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | RGB lighting |
| Security Slot Type | - | Kensington mini security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology | Administrator password, hard drive password, power-on password, Corsair iCUE |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year - pick-up and return |
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