In depth comparison and review of Lenovo Legion 7 15IMHg05 (81YU) and MSI Katana 15 (B12VGK). 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 7 15IMHg05 (81YU) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-quality display
robust build quality
effective thermal management
ample connectivity options
heavy and bulky
short battery life
expensive price point
loud under load
Advantages and disadvantages of MSI Katana 15 (B12VGK) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
high refresh rate display
robust gaming performance
affordable price point
solid build quality
average battery life
limited port selection
heavier design
dim display brightness
| DESIGN AND DIMENSIONS | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.934 cm x 25.904 cm x 1.99 cm | 35.9 cm x 25.9 cm x 2.49 cm |
| Weight | 2.25 kg | 2.25 kg |
| Case Material | Aluminum | - |
| Colour | Slate grey | - |
| DISPLAY | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 144 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 500 cd/m² | - |
| Colour Gamut | 100% Adobe RGB | 45% NTSC |
| Features | Anti-glare, NVIDIA G-SYNC compatible, Wide Viewing Angle, DisplayHDR 400, Dolby Vision | IPS-level |
| PROCESSOR | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| CPU | Intel Core i7 (10th Gen) 10875H / 2.3 GHz | Intel Core i7 (12th Gen) 12650H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5.1 GHz | 4.7 GHz |
| Number of Cores | 8-core | 10-core |
| Cache | 16 MB | L3 - 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2933 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| 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 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 / Intel UHD Graphics | NVIDIA GeForce RTX 4070 / Intel UHD Graphics |
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Video System Features | Max-Q design | - |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter, fixed focus | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | - | Output: Nahimic 3D audio, Hi-Res Audio |
| VR Ready | Yes | - |
| COMMUNICATIONS | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 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 | Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Technology | Lithium Ion | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 53.5 Wh |
| Battery Life | Up to 8 hours | - |
| AC ADAPTER | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 230 Watt | - |
| INPUT | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Anti-ghosting, spill-resistant, multi-touch touchpad, buttonless touchpad, RGB LED backlight | Marked WASD, 1.7mm travel distance, 4-Zone RGB backlight |
| CONNECTIONS & EXPANSIONS | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Interfaces | USB 3.1 Gen 1 (Always On) 2 x USB 3.1 Gen 2 USB-C 3.1 Gen 1 (supports DisplayPort 1.4 Alt Mode) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) HDMI LAN Headphone/microphone combo jack |
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack HDMI (8K support) |
|---|
| SOFTWARE | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | MSI APP Player, MSI Center |
| MISCELLANEOUS | Lenovo Legion 7 15IMHg05 (81YU) | MSI Katana 15 (B12VGK) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | RGB lighting | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, Corsair iCUE, Rapid Charge Pro | Cooler Boost 5 technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 0.03 W/kg (body), 0.03 W/kg (limb) | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year |
| Model Number | - | 033UK |
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