Detailed comparison and review of MSI Katana 17 (B12UDXK) and Lenovo IdeaPad Gaming 3 15ARH05 (82EY). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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
Advantages and disadvantages of Lenovo IdeaPad Gaming 3 15ARH05 (82EY) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable gaming performance
decent thermal management
comfortable keyboard layout
ample port selection
fast SSD storage
average battery life
dim display brightness
plastic build quality
limited upgradability
DESIGN AND DIMENSIONS | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 39.8 cm x 27.3 cm x 2.52 cm | 35.9 cm x 24.96 cm x 2.49 cm |
Weight | 2.6 kg | 2.2 kg |
Case Material | - | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
Colour | Black | Chameleon blue |
DISPLAY | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Screen Size (Type) | 17.3" | 15.6" - IPS |
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Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | 144 Hz | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | - | 250 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | IPS-level | Anti-glare, DC dimmer |
PROCESSOR | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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CPU | Intel Core i5 (12th Gen) 12450H / 2 GHz | AMD Ryzen 5 4600H / 3 GHz |
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Max Turbo Speed | 4.4 GHz | 4 GHz |
Number of Cores | 8-core | 6-core |
Cache | 12 MB | L3 - 8 MB |
Features | Intel Smart Cache | Integrated memory controller |
MEMORY | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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RAM | 16 GB (2 x 8 GB) | 8 GB (2 x 4 GB) |
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Max RAM Supported | 64 GB | 16 GB |
RAM Type | DDR5 SDRAM | DDR4 SDRAM |
Speed | 4800 MHz | 3200 MHz |
Rated Speed | 4800 MHz | 3200 MHz |
Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 0 | 0 |
STORAGE | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 / Intel UHD Graphics | NVIDIA GeForce GTX 1650 / AMD Radeon Graphics |
Max Monitors Supported | - | 1 external monitor(s) |
Video Memory | 6 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
Video System Features | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost, MUX Switch, NVIDIA Reflex | - |
Gaming | Yes | Yes |
Camera | Yes - 720p | Yes - 720p |
Camera Features | - | Privacy shutter, fixed focus |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | Output: Nahimic 3D audio, Hi-Res Audio | - |
COMMUNICATIONS | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Technology | 3-cell | Lithium polymer |
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Battery Capacity (Size) | 53.5 Wh | 45 Wh |
Battery Life | - | Up to 6.7 hours |
AC ADAPTER | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Input | AC 100-240 V (50 - 60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 180 Watt | 135 Watt |
INPUT | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes (blue) |
Features | 4-Zone RGB backlight | Multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Slots | 2 x M.2 (PCI Express 4.0) (1 free) | - |
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Interfaces | 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 |
2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (data only) HDMI Headphone/microphone combo jack LAN |
SOFTWARE | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Operating System (OS) | Windows 11 Home | FreeDOS |
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Software Included | MSI APP Player, MSI Center | - |
MISCELLANEOUS | MSI Katana 17 (B12UDXK) | Lenovo IdeaPad Gaming 3 15ARH05 (82EY) |
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Included Accessories | Power adapter | Power adapter |
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Bundled with | - | Lenovo Gaming M100 RGB mouse |
Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Features | Cooler Boost 5 technology | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
Model Number | 071UK | - |