Detailed comparison and review of Razer Blade 18 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 Razer Blade 18 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution display
premium build quality
advanced cooling system
good port selection
expensive price point
heavy for portability
average battery life
loud 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 | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 39.99 cm x 27.54 cm x 2.19 cm | 39.8 cm x 27.3 cm x 2.52 cm |
Weight | 3.1 kg | 2.6 kg |
Case Material | Aluminum | - |
Colour | Black | Black |
DISPLAY | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Screen Size (Type) | 18" | 17.3" |
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Screen Resolution | 2560 x 1600 (QHD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | 240 Hz | 144 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | - |
Colour Gamut | - | 45% NTSC |
Features | - | IPS-level |
PROCESSOR | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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CPU | Intel Core i9 (13th Gen) 13950HX | Intel Core i5 (12th Gen) 12450H / 2 GHz |
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Max Turbo Speed | 5.5 GHz | 4.4 GHz |
Number of Cores | 24-core | 8-core |
Cache | 36 MB | 12 MB |
Features | Intel Platform Trust Technology (PTT) | Intel Smart Cache |
MEMORY | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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RAM | 16 GB | 16 GB (2 x 8 GB) |
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Max RAM Supported | - | 64 GB |
RAM Type | DDR5 SDRAM | DDR5 SDRAM |
Speed | 5600 MHz | 4800 MHz |
Rated Speed | 5600 MHz | 4800 MHz |
Form Factor | - | SO-DIMM 262-pin |
Slots Qty | - | 2 |
Empty Slots | - | 0 |
STORAGE | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 4060 | NVIDIA GeForce RTX 3050 / Intel UHD Graphics |
Video Memory | 8 GB GDDR6 VRAM | 6 GB GDDR6 SDRAM |
Video System Features | NVIDIA CUDA Technology, NVIDIA GPU Boost Technology, NVIDIA Resizable BAR, NVIDIA WhisperMode 2.0, Ray tracing cores Gen2, NVIDIA Tensor Cores Gen 3, NVIDIA Advanced Optimus | NVIDIA Optimus, Max-Q design, NVIDIA Resizable BAR, Dynamic Boost, MUX Switch, NVIDIA Reflex |
Gaming | - | Yes |
Camera | Yes | Yes - 720p |
Resolution | 5 Megapixel | - |
Camera Features | IR camera, Windows Hello | - |
Frame Rate | - | 30 frames per second |
Sound | Six speakers, array microphone | Stereo speakers, microphone |
Compliant Standards | THX Spatial Audio | - |
Audio Features | Output: 7.1 codec via HDMI, 3 smart amplifiers, 2 tweeters, 4 woofers | Output: Nahimic 3D audio, Hi-Res Audio |
VR Ready | Yes | - |
COMMUNICATIONS | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | Intel Wi-Fi 6E AX 211 | Intel Wi-Fi 6 AX 201 |
Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
Compliant Standards | IEEE 802.11d, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11w, IEEE 802.11r, IEEE 802.11u, IEEE 802.11v, IEEE 802.11az | - |
Features | - | Dual stream (2x2) |
BATTERY | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Technology | Lithium Ion | 3-cell |
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Battery Capacity (Size) | 91.7 Wh | 53.5 Wh |
AC ADAPTER | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Input | - | AC 100-240 V (50 - 60 Hz) |
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Output | 280 Watt | 180 Watt |
INPUT | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes (RGB) | Yes |
Features | N-key rollover, per-key RGB, Razer Chroma RGB, precision glass touchpad | 4-Zone RGB backlight |
CONNECTIONS & EXPANSIONS | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Slots | - | 2 x M.2 (PCI Express 4.0) (1 free) |
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Interfaces | USB-C 3.2 Gen 2 (supports Thunderbolt 4) (Power Delivery 3.0) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack (mini-phone 3.5 mm) 3 x USB 3.2 Gen 2 LAN (RJ-45) |
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 (SDXC UHS-II Card) | - |
SOFTWARE | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Operating System (OS) | Windows 11 Home | Windows 11 Home |
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Software Included | - | MSI APP Player, MSI Center |
MISCELLANEOUS | Razer Blade 18 | MSI Katana 17 (B12UDXK) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | 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 | Illuminated Razer logo, Modern Standby, Razer Synapse 3 support | Cooler Boost 5 technology |
Manufacturer Warranty | Limited warranty - 1 year Limited warranty - battery - 2 years |
Limited warranty - 1 year |
Model Number | - | 071UK |