In depth comparison and review of Lenovo Legion S7 15ACH6 (82K8) and MSI Raider GE77HX (12UGS). 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 S7 15ACH6 (82K8) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
slim lightweight design
high refresh rate screen
efficient thermal management
solid build quality
average battery life
limited port selection
no webcam included
higher price point
Advantages and disadvantages of MSI Raider GE77HX (12UGS) based on its technical characteristics, features, user experience, expert reviews and price level.
exceptional processing power
high refresh rate display
robust build quality
advanced cooling system
versatile connectivity options
heavier than competitors
premium price point
average battery life
loud under load
| DESIGN AND DIMENSIONS | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.6 cm x 25.2 cm x 1.89 cm | 39.7 cm x 28.4 cm x 2.59 cm |
| Weight | 1.9 kg | 2.9 kg |
| Case Material | Aluminum | - |
| Colour | Shadow black | Black |
| DISPLAY | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Screen Size (Type) | 15.6" - IPS | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (WQHD) | 2560 x 1440 (QHD) |
| V-Sync Rate at Max Res. | 165 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| Colour Support | - | 16.8 million colours |
| Features | Anti-glare, NVIDIA G-SYNC compatible, FreeSync Technology, 178° viewing angle, DC dimmer, Dolby Vision | TrueColor, MSI Matrix Display, MSI Mystic Light |
| PROCESSOR | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| CPU | AMD Ryzen 7 5800H / 3.2 GHz | Intel Core i7 (12th Gen) 12800HX / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.8 GHz |
| Number of Cores | 8-core | 16-core |
| Cache | L3 - 16 MB | 25 MB |
| Features | Integrated memory controller | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 24 GB | - |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | 4800 MHz |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 / AMD Radeon Graphics | NVIDIA GeForce RTX 3070 Ti / Intel UHD Graphics |
| Max Monitors Supported | 2 external monitor(s) | - |
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 | Max-Q design, Dynamic Boost 2.0, MSI OverBoost technology, NVIDIA DLSS, Ray tracing cores Gen2 |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | Privacy shutter, fixed focus | - |
| Frame Rate | - | 30 frames per second |
| Sound | Harman/kardon stereo speakers, dual array microphone | Stereo speakers, two woofers, microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | Smart Amp, Nahimic audio | Nahimic 3 sound technology, Dynaudio Duo Wave Speaker |
| VR Ready | Yes | - |
| COMMUNICATIONS | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650 - M.2 Card | Killer Wi-Fi 6E AX1675 |
| Network Interface | - | 2.5 Gigabit Ethernet |
| Ethernet Controller | - | Killer E3100 |
| Features | Dual stream (2x2) | - |
| BATTERY | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Technology | Lithium polymer | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 71 Wh | 99.9 Wh |
| Battery Life | Up to 7.8 hours | - |
| AC ADAPTER | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 230 Watt | 330 Watt |
| INPUT | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, glass touchpad | Per-key RGB |
| CONNECTIONS & EXPANSIONS | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Slots | 2 x M.2 Card (1 free) | - |
|---|---|---|
| Interfaces | USB 3.2 Gen 2 USB 3.2 Gen 2 (Always On) 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
Headphone/microphone combo jack LAN (RJ-45) HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) USB 3.2 Gen 2 Mini DisplayPort |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (SD Card) |
| SOFTWARE | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | MSI APP Player, MSI Center, SteelSeries GG, Killer Network |
| MISCELLANEOUS | Lenovo Legion S7 15ACH6 (82K8) | MSI Raider GE77HX (12UGS) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | Accelerometer | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
| Features | Administrator password, power-on password, 100W power delivery, Rapid Charge Express | SteelSeries gaming keyboard, Cooler Boost 5 technology, up to 8K@60Hz/4K@120Hz |
| Compliant Standards | Energy-Related Products (ErP) Lot 3 | - |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 2 years |
| Model Number | - | 066UK |
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