In depth comparison and review of Lenovo Legion S7 16ARHA7 (82UG) and MSI Katana 17 (B12UDXK). 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 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
Advantages and disadvantages of MSI Katana 17 (B12UDXK) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
large 17-inch display
high refresh rate
robust build quality
reasonable price point
heavier than competitors
average battery life
limited color accuracy
noisy under load
| DESIGN AND DIMENSIONS | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.77 cm x 26 cm x 1.69 cm | 39.8 cm x 27.3 cm x 2.52 cm |
| Weight | 2.23 kg | 2.6 kg |
| Case Material | Aluminium (top), aluminium (bottom) | - |
| Colour | Onyx grey | Black |
| DISPLAY | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Screen Size (Type) | 16" - IPS | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1600 (WQXGA) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 165 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | - |
| Image Brightness | 500 cd/m² | - |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Anti-glare, FreeSync Technology, 178° viewing angle, HDR 400 compatible, Low Blue Light technology, DC dimmer, Dolby Vision | IPS-level |
| PROCESSOR | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| CPU | AMD Ryzen 7 6800H / 3.2 GHz | Intel Core i5 (12th Gen) 12450H / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.4 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | L3 - 16 MB | 12 MB |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 64 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 | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon RX 6800S / AMD Radeon 680M | NVIDIA GeForce RTX 3050 / Intel UHD Graphics |
| Max Monitors Supported | 3 external monitor(s) | - |
| Video Memory | 4 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | AMD Smart Access Memory, AMD Smart Shift Technology, Direct X 12 Ultimate | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost, MUX Switch, NVIDIA Reflex |
| Gaming | Yes | Yes |
| Camera | Yes - 1080p | Yes - 720p |
| Camera Features | Fixed focus, e-camera shutter | - |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | Harman audio technology, Nahimic audio | Output: Nahimic 3D audio, Hi-Res Audio |
| COMMUNICATIONS | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 201 |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Technology | Lithium polymer | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 99.99 Wh | 53.5 Wh |
| Battery Life | Up to 10.6 hours | - |
| Battery Run Time | Local video (1080p) playback time: up to 10.6 hours | - |
| AC ADAPTER | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50 - 60 Hz) |
|---|---|---|
| Output | 230 Watt | 180 Watt |
| INPUT | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Spill-resistant, buttonless touchpad, precision glass touchpad, switchable keycaps | 4-Zone RGB backlight |
| CONNECTIONS & EXPANSIONS | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0) (1 free) |
|---|---|---|
| Interfaces | 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 |
2 x USB 3.2 Gen 1 USB 2.0 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) HDMI 2.1 (8K support) Headphone/microphone combo jack LAN |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | MSI APP Player, MSI Center |
| MISCELLANEOUS | Lenovo Legion S7 16ARHA7 (82UG) | MSI Katana 17 (B12UDXK) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | Administrator password, hard drive password, power-on password, self-healing BIOS, Super Rapid Charge | Cooler Boost 5 technology |
| 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 - 1 year - pick-up and return | Limited warranty - 1 year |
| Model Number | - | 071UK |
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