
Overall Score
Across 5 dimensions
Processor
Intel Core Ultra 9 275HX
GPU
RTX 5090
Memory
64GB DDR5 @ 5600MT/s
Storage
4000GB PCIe Gen4 NVMe SSD
Display
18″ IPS 3840×2400 240Hz
Weight
3.1 kg
Battery
99Wh · 6hr
WiFi
Wi-Fi 7
The Razer Blade 18 (2025, RTX 5090, 64GB) is a capable option in the ultra-premium segment, launched in 2025. This laptop targets gamers who demand high frame rates. With an overall GadgetDisc score of 70, it holds its own in a crowded market.
The Intel Core Ultra 9 275HX with 24 cores boosting up to 5.4 GHz is Intel's flagship mobile chip, providing ample horsepower for demanding professional tasks. Graphics are handled by the RTX 5090, which delivers class-leading gaming performance capable of driving modern titles at high settings. Professional workloads like video editing, 3D rendering, and large dataset processing are well within reach of this configuration.
The 18-inch IPS panel delivers 3840×2400 with a smooth 240Hz refresh rate — a reliable choice for productivity and media consumption. Additional features include HDR support, adding versatility for creative and interactive use.
The 64GB DDR5 at 5600 MT/s of RAM is workstation-class, built for the most demanding professional workflows and heavy multitasking. 3.90625TB of PCIe Gen4 NVMe SSD storage is generous, providing ample space for large project files, media libraries, and games.
At 3.1kg (6.8 lbs), this laptop is a desktop replacement and measures 27.9mm thin. Battery life offers acceptable battery endurance (~6hr) backed by a 99Wh cell, suitable for moderate use away from an outlet.
Port selection includes Thunderbolt 4, 2× USB-C, 3× USB-A, HDMI 2.1, covering most professional and everyday connection needs. Wireless is handled by the latest Wi-Fi 7 and Bluetooth 5.4.
Strengths
Limitations
Verdict
The Razer Blade 18 (2025, RTX 5090, 64GB) is a solid choice that hits most of the right marks, though it won't top every benchmark in its class. Pricing is on the steeper side relative to what's on offer.
Best for: Gamers and power users who want a high-performance laptop.
Every hardware detail — CPU, GPU, display, memory, connectivity and more.
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