In depth comparison and review of MSI GS66 12UH (200UK Stealth) and Lenovo Legion S7 16ARHA7 (82UG). 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 12UH (200UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek, portable design
robust build quality
efficient cooling system
expensive price point
average battery life
limited port selection
noisy under load
Advantages and disadvantages of Lenovo Legion S7 16ARHA7 (82UG) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful AMD processor
lightweight design
ample storage options
efficient thermal management
higher price point
average battery life
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 35.77 cm x 26 cm x 1.69 cm |
| Weight | 2.1 kg | 2.23 kg |
| Case Material | - | Aluminium (top), aluminium (bottom) |
| Colour | Core black | Onyx grey |
| DISPLAY | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Screen Size (Type) | 15.6" | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (QHD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | 240 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 500 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% sRGB |
| Features | MSI Matrix Display, MSI True Colour Technology, IPS-level | Anti-glare, FreeSync Technology, 178° viewing angle, HDR 400 compatible, Low Blue Light technology, DC dimmer, Dolby Vision |
| PROCESSOR | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| CPU | Intel Core i9 (12th Gen) 12900H / 2.5 GHz | AMD Ryzen 7 6800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.7 GHz |
| Number of Cores | 14-core | 8-core |
| Cache | - | L3 - 16 MB |
| Features | - | Integrated memory controller |
| MEMORY | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 64 GB | 16 GB |
| RAM Type | DDR5 SDRAM | DDR5 SDRAM |
| Speed | 4800 MHz | 4800 MHz |
| Rated Speed | 4800 MHz | 4800 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Main Storage Size (HDD/SSD) | 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | AMD Radeon RX 6800S / AMD Radeon 680M |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | Max-Q design, Dynamic Boost | AMD Smart Access Memory, AMD Smart Shift Technology, Direct X 12 Ultimate |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | IR camera | Fixed focus, e-camera shutter |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Dynaudio Premium Sound Technology, Nahimic audio | Harman audio technology, Nahimic audio |
| COMMUNICATIONS | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | 2.5 Gigabit Ethernet | - |
| Ethernet Controller | Killer E3100G | - |
| Features | - | Dual stream (2x2) |
| BATTERY | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Technology | 4-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | 99.99 Wh |
| Battery Life | - | Up to 10.6 hours |
| Battery Run Time | - | Local video (1080p) playback time: up to 10.6 hours |
| AC ADAPTER | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt | 230 Watt |
| INPUT | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Per-key RGB | Spill-resistant, buttonless touchpad, precision glass touchpad, switchable keycaps |
| CONNECTIONS & EXPANSIONS | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Slots | 2 x M.2 (PCI Express 4.0) (1 free) | - |
|---|---|---|
| Interfaces | Headphone/microphone combo jack 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 LAN HDMI |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (135W Power Delivery) HDMI Headphone/microphone combo jack |
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Operating System (OS) | Windows 11 Home Advanced | Windows 11 Home - English |
|---|---|---|
| Software Included | Norton Internet Security (60 days trial), Killer Network Manager, MSI Mystic Light, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player, MSI True Color 3.0, MSI Center, MSI Battery Master, SteelSeries GG, MSI Companion, Game Highlights, Ambient Link, Crosshair, Noise Cancellation | Microsoft Office (Trial) |
| MISCELLANEOUS | MSI GS66 12UH (200UK Stealth) | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | Cooler Boost Trinity+ technology | Administrator password, hard drive password, power-on password, self-healing BIOS, Super Rapid Charge |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV High Gaming Performance Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year - pick-up and return |
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