Razer refreshes Blade 18 with up to Core Ultra 9 290HX and RTX 5090

Razer has introduced the 2026 revision of the Razer Blade 18, offering desktop-class performance for both gaming and apparently AI too. As you would expect, under the hood of this you will find a high-end Intel Core Ultra CPU, paired with RTX 50 graphics.

The Blade 18 can be configured with an Intel Core Ultra 9 290HX Plus processor and up to an RTX 5090 Laptop GPU running at 175W, with 24GB of VRAM available on higher‑end models. Razer says the system is designed to sustain performance during long AI and creative workloads, supported by an updated vapor‑chamber cooling system and a multi‑fan layout. The laptop also includes an integrated NPU for offloading lighter AI tasks and improving efficiency.

Razer highlights measurable gains in AI throughput compared to previous‑generation systems, claiming up to 37% faster LLM inference and significantly higher token generation rates when running models locally. The company also reports up to 2.2× faster image generation in generative AI workflows relative to comparable laptops.

The Blade 18 features a refreshed 18‑inch dual‑mode display, allowing users to switch between UHD+ 240Hz for detailed creative work and FHD+ 440Hz for competitive gaming. Connectivity includes Thunderbolt 5, Wi‑Fi 7, HDMI 2.1, 2.5Gb Ethernet, and an SD card reader. A six‑speaker array with THX Spatial Audio+ and a 5MP IR webcam round out the multimedia features.

The 2026 Razer Blade 18 starts at £3599.99.

KitGuru Says: Have you ever used a Razer Blade before? Were you impressed with it? Was it worth the price tag?

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