Side by side comparison and review of MSI Delta 15 (A5EFK) and MSI Katana 17 (B12UDXK). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of MSI Delta 15 (A5EFK) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
lightweight and portable
high refresh rate display
solid build quality
efficient thermal management
average battery life
limited port selection
high price point
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 | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.7 cm x 24.7 cm x 1.9 cm | 39.8 cm x 27.3 cm x 2.52 cm |
| Weight | 1.9 kg | 2.6 kg |
| Colour | Carbon grey | Black |
| DISPLAY | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Screen Size (Type) | 15.6" | 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. | 240 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Colour Gamut | - | 45% NTSC |
| Features | - | IPS-level |
| PROCESSOR | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| CPU | AMD Ryzen 9 5900HX / 3.3 GHz | Intel Core i5 (12th Gen) 12450H / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4.4 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | 16 MB | 12 MB |
| Features | - | Intel Smart Cache |
| MEMORY | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD PCIe 3.0 x4 - NVM Express (NVMe), Quad-level Cell (QLC) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon RX 6700M | NVIDIA GeForce RTX 3050 / Intel UHD Graphics |
| Video Memory | 10 GB GDDR6 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 |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers | Stereo speakers, microphone |
| Audio Features | - | Output: Nahimic 3D audio, Hi-Res Audio |
| COMMUNICATIONS | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | Intel Wi-Fi 6 AX 201 |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Technology | 4-cell | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 82 Wh | 53.5 Wh |
| AC ADAPTER | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Input | - | AC 100-240 V (50 - 60 Hz) |
|---|---|---|
| Output | 240 Watt | 180 Watt |
| INPUT | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | - | 4-Zone RGB backlight |
| CONNECTIONS & EXPANSIONS | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0) (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C 3.2 Gen 2 2 x USB 3.2 Gen 2 HDMI |
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 | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home |
|---|---|---|
| Software Included | MSI APP Player, MSI Center | MSI APP Player, MSI Center |
| MISCELLANEOUS | MSI Delta 15 (A5EFK) | MSI Katana 17 (B12UDXK) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | Cooler Boost 5 technology | Cooler Boost 5 technology |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year |
| Model Number | 046UK | 071UK |
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