AMD's New Use! Ryzen AI 400 Officially Arrives on Desktops with XDNA 2 NPU and AI Performance of 50 TOPS

AMD officially launched the Ryzen AI 400 series for desktop-based AM5 platforms this week. This processor brings the Strix Point architecture to the desktop segment for the first time, with a combination of Zen 5 CPU cores, integrated RDNA 3.5 graphics, and XDNA 2 AI accelerators.

This move marks AMD's serious push to bring AI capabilities directly to the desktop environment, not just laptops.

The Ryzen AI 400 series consists of six desktop SKUs divided into standard G models with integrated graphics and GE variants optimized for lower power consumption.

The highest models are the Ryzen AI 7 450G and Ryzen AI 7 450GE. Both offer up to eight cores and sixteen threads with a boost speed of up to 5.1GHz. These processors are equipped with a combined cache of up to 24MB and Radeon 860M graphics based on RDNA 3.5 with eight compute units. This series also supports Copilot Plus PC.

In the middle class, there are Ryzen AI 5 440G and Ryzen AI 5 435G which present six cores and twelve threads, with boost clock up to 4.8GHz and 4.5GHz. The cache capacity reaches 22MB, while the Radeon 840M graphics provide four RDNA 3.5 compute units.

The entire Ryzen AI 400 line integrates the NPU XDNA 2 with capabilities of up to 50 TOPS (trillion operations per second). In addition, AMD also embeds AMD Pro Technologies for enterprise-class security and management features. This configuration is claimed to be able to handle AI workloads efficiently in compact desktop systems.

Although the specifications are quite strong, this desktop version has not yet presented the full configuration of the Strix Point as on the mobile chip. The laptop variant can have up to twelve CPU cores and sixteen RDNA 3.5 compute units. Meanwhile, the current Ryzen AI 400 desktop is stuck at eight CPU cores and eight GPU units.

This difference creates a gap in capabilities between mobile and desktop lines for this generation.

Limited Distribution OEM

In the initial stage, the availability of Ryzen AI 400 will be limited to major OEM partners such as Acer, ASUS, Dell, HP, and Lenovo.

At the 2026 Mobile World Congress, AMD said that the retail version for the DIY market would follow later. The commercial system based on the Ryzen AI 400 is expected to be available in the second quarter of 2026.

By bringing AI acceleration directly to the AM5 platform, AMD is reaffirming its long-term strategy to embed Ryzen AI capabilities across the entire processor line, while opening a new era of more integrated AI-based desktops.