In depth comparison and review of MSI GS75 9SG (415UK Stealth) and Lenovo Legion S7 15ACH6 (82K8). 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 GS75 9SG (415UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
slim, attractive design
high refresh rate screen
good thermal management
ample connectivity options
expensive price point
average battery life
loud under load
limited upgradeability
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
| DESIGN AND DIMENSIONS | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.61 cm x 25.95 cm x 1.895 cm | 35.6 cm x 25.2 cm x 1.89 cm |
| Weight | 2.28 kg | 1.9 kg |
| Case Material | - | Aluminum |
| Colour | Black | Shadow black |
| DISPLAY | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Screen Size (Type) | 17.3" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1440 (WQHD) |
| V-Sync Rate at Max Res. | 144 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 72% NTSC | 100% sRGB |
| Features | MSI Matrix Display, MSI True Color Technology 2.0 | Anti-glare, NVIDIA G-SYNC compatible, FreeSync Technology, 178° viewing angle, DC dimmer, Dolby Vision |
| PROCESSOR | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | AMD Ryzen 7 5800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.4 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | 12 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 64 GB | 24 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 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Total Capacity | 1.024 TB | - |
|---|---|---|
| Main Storage Size (HDD/SSD) | 2 x 512 GB SSD M.2 PCIe 3.0 x4 - MSI Super RAID 4, NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
| AUDIO & VIDEO | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 | NVIDIA GeForce RTX 3060 / AMD Radeon Graphics |
| Max Monitors Supported | - | 2 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | Max-Q design | NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | Privacy shutter, fixed focus |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Harman/kardon stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | Dynaudio Premium Sound Technology, ESS SABRE HiFi audio DAC technology, Nahimic 3 sound technology | Smart Amp, Nahimic audio |
| VR Ready | - | Yes |
| COMMUNICATIONS | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1550i | Killer Wi-Fi 6 AX1650 - M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | Killer DoubleShot Pro Technology, Killer Wireless xTend Technology | Dual stream (2x2) |
| BATTERY | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Technology | 4-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 82 Wh | 71 Wh |
| Battery Life | - | Up to 7.8 hours |
| AC ADAPTER | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 230 Watt |
| INPUT | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Multi-touch touchpad, SteelSeries Engine 3, per-key RGB | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, glass touchpad |
| CONNECTIONS & EXPANSIONS | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Slots | - | 2 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | 3 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) HDMI Microphone input Headphone output LAN USB-C 3.2 Gen 1 |
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 |
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Operating System (OS) | Windows 10 Home Advanced | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | MSI GS75 9SG (415UK Stealth) | Lenovo Legion S7 15ACH6 (82K8) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Accelerometer |
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Cooler Boost Trinity+ technology | Administrator password, power-on password, 100W power delivery, Rapid Charge Express |
| 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 - 2 years | Limited warranty - 1 year - pick-up and return |
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