In depth comparison and review of Lenovo IdeaPad L340-15IRH Gaming (81LK) 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 IdeaPad L340-15IRH Gaming (81LK) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable gaming option
decent processor performance
full hd display
comfortable keyboard layout
adequate thermal management
average battery life
limited upgrade options
plastic build quality
no thunderbolt support
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 IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.3 cm x 25.46 cm x 2.39 cm | 39.8 cm x 27.3 cm x 2.52 cm |
| Weight | 2.19 kg | 2.6 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | Granite black | Black |
| DISPLAY | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Screen Size (Type) | 15.6" - IPS | 17.3" |
|---|---|---|
| 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 |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare | IPS-level |
| PROCESSOR | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| CPU | Intel Core i5 (9th Gen) 9300H / 2.4 GHz | Intel Core i5 (12th Gen) 12450H / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 8 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2400 MHz | 4800 MHz |
| Rated Speed | 2400 MHz | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1050 / Intel UHD Graphics 630 | NVIDIA GeForce RTX 3050 / Intel UHD Graphics |
| Video Memory | 3 GB GDDR5 SDRAM | 6 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, dual array microphone | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | - | Output: Nahimic 3D audio, Hi-Res Audio |
| COMMUNICATIONS | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 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 | Gigabit Ethernet |
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Technology | Lithium Ion | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 53.5 Wh |
| Battery Life | Up to 9 hours | - |
| AC ADAPTER | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50 - 60 Hz) |
|---|---|---|
| Output | 135 Watt | 180 Watt |
| INPUT | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, blue LED backlighting | 4-Zone RGB backlight |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0) (1 free) |
|---|---|---|
| Interfaces | 2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 HDMI LAN 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 |
| SOFTWARE | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | MSI APP Player, MSI Center |
| MISCELLANEOUS | Lenovo IdeaPad L340-15IRH Gaming (81LK) | MSI Katana 17 (B12UDXK) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| 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, RapidCharge | Cooler Boost 5 technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year |
| Model Number | - | 071UK |
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