Detailed comparison and review of Alienware x17 R2 and MSI Katana 17 (B12UDXK). 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 Alienware x17 R2 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-refresh-rate display
advanced cooling technology
customizable rgb lighting
premium build quality
expensive price point
heavy and bulky
short battery life
limited upgradeability
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 | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.923 cm x 29.957 cm x 2.09 cm | 39.8 cm x 27.3 cm x 2.52 cm |
| Weight | 2.99 kg | 2.6 kg |
| Colour | Lunar light | Black |
| DISPLAY | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Screen Size (Type) | 17.3" | 17.3" |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | 127 | - |
| V-Sync Rate at Max Res. | 480 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Anti-glare, Wide Viewing Angle, 3 ms response rate, ±85° horizontal viewing angle, ±85° vertical viewing angle, 0.2 mm pixel pitch | IPS-level |
| PROCESSOR | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| CPU | Intel Core i9 (12th Gen) 12900HK / 2.5 GHz | Intel Core i5 (12th Gen) 12450H / 2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.4 GHz |
| Number of Cores | 14-core | 8-core |
| Cache | L3 - 24 MB | 12 MB |
| Features | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 | Intel Smart Cache |
| MEMORY | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 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 | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB 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 | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 Ti | NVIDIA GeForce RTX 3050 / Intel UHD Graphics |
| Video Memory | 16 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | NVIDIA G-SYNC, AMD FreeSync, Advanced Optimus | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost, MUX Switch, NVIDIA Reflex |
| Gaming | Yes | Yes |
| Camera | Yes - 1280 x 720 (standard), 640 x 360 (infrared) | Yes - 720p |
| Resolution | 0.92 Megapixel (standard), 0.23 Megapixel (infrared) | - |
| Camera Features | IR/RGB camera, 75.8 degrees | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Two tweeters, two woofers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3281 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | Output: Nahimic 3D audio, Hi-Res Audio |
| COMMUNICATIONS | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1675 | Intel Wi-Fi 6 AX 201 |
| Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer Ethernet E3100G | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Technology | 6-cell Lithium Ion | 3-cell |
|---|---|---|
| Battery Capacity (Size) | 87 Wh | 53.5 Wh |
| Battery Life | Up to 6 hours | - |
| AC ADAPTER | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50 - 60 Hz) |
|---|---|---|
| Output | 19.5 V | 180 Watt |
| INPUT | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Multi-gesture touch pad, Per-Key illumination | 4-Zone RGB backlight |
| CONNECTIONS & EXPANSIONS | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0) (1 free) |
|---|---|---|
| Interfaces | HDMI Mini DisplayPort 1.4 USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 (PowerShare) LAN (RJ-45) 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 | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office 2013 (Trial) | MSI APP Player, MSI Center |
| MISCELLANEOUS | Alienware x17 R2 | MSI Katana 17 (B12UDXK) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | AlienFX Lighting Zones, retail packaging | Cooler Boost 5 technology |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year |
| Model Number | - | 071UK |
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