# AMD Developing Ryzen AI 7 HX 455 Mobile Chip

October 19, 2026 at 01:40 PM

> AMD's new Gorgon Point processor features an 8-core Zen 5 hybrid design and Radeon 890M graphics for next-generation mobile performance.

**AMD** is reportedly developing the **Ryzen AI 7 HX 455**, a new mobile processor within the **Gorgon Point** family. This refreshed **Zen 5** chip features an 8-core, 16-thread configuration, utilizing a hybrid design of four Zen 5 cores and four compact Zen 5c cores.

The Ryzen AI 7 HX 455 includes 24 MB of L3 cache, matching the specifications of the Ryzen AI 9 HX 470 and 475. It is equipped with **Radeon 890M** integrated graphics featuring 16 Compute Units, doubling the 8 Compute Units found in the Ryzen AI 7 450 model.

As the successor to the Ryzen AI 300 series, the Gorgon Point lineup represents a strategic refresh of AMD's mobile architecture. The HX 455 aims to balance efficiency and performance for next-generation laptops by leveraging the latest Zen 5 core designs.


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