New AMD Ryzen AI Max 400 APUs Details Ahead of Gorgon Halo Refresh

Key Takeaways

1. AMD introduced two new APUs, Ryzen AI Max+ 388 and Ryzen AI Max+ 392, allowing access to the Radeon 8060S iGPU without needing the higher-end Ryzen AI Max+ 395.
2. Rumors suggest a second refresh of APUs, codenamed Gorgon Halo, with five new models: Ryzen AI Max 485, 488, 490, and Max+ 492, 495.
3. The new Ryzen AI Max 400 APUs are expected to have better performance with increased CPU and iGPU clock speeds over the previous generation.
4. Only the Ryzen AI Max+ 495 model has reportedly achieved a 100 MHz boost in clock speeds for its cores.
5. The Ryzen AI Max 400 series is anticipated to be released between October and December 2026, but caution is advised regarding the accuracy of current reports.

Less than a month ago, AMD updated its Strix Halo architecture by introducing two new APUs. Known as the Ryzen AI Max+ 388 and the Ryzen AI Max+ 392, this update allows users to access AMD’s robust Radeon 8060S iGPU without needing the 16 CPU cores and 32 threads that come with the Ryzen AI Max+ 395, which is used in devices such as the ROG Flow Z13 and the GMKtec EVO-X2 (currently priced at $1,659.99 on Amazon), among others.

Rumors of a Second Refresh

Even though the refresh took place at CES 2026, some reports have surfaced about a potential second refresh. Initially, VideoCardz mentioned that AMD is working on Ryzen AI Max 400 APUs, codenamed Gorgon Halo. Following that, HKEPC reported that AMD plans to introduce five Ryzen AI Max 400 APUs, named Ryzen AI Max 485, Ryzen AI Max+ 488, Ryzen AI Max 490, Ryzen AI Max+ 492, and Ryzen AI Max+ 495:

– AMD Ryzen AI Max+ 495
– AMD Ryzen AI Max+ 492
– AMD Ryzen AI Max 490
– AMD Ryzen AI Max+ 488
– AMD Ryzen AI Max 485

Performance Enhancements Anticipated

Similar to the Ryzen AI 400 ‘Gorgon Point’ APUs, the new Ryzen AI Max 400 APUs are expected to outperform their Ryzen AI Max 300 predecessors due to increased CPU and iGPU clock speeds. If the Ryzen AI 400 series is indicative, then the Ryzen AI Max 400 processors might support faster RAM compared to the LPDDR5X-8000 limit of the Ryzen AI Max 300 series.

Among these five models, only the Ryzen AI Max+ 495 seems to have achieved a 100 MHz increase in boost clock speeds for its Zen 5 CPU cores and Radeon 8060S iGPU cores. AMD is reportedly planning to release the Ryzen AI Max 400 series sometime between October and December 2026. However, there are doubts about the image displayed on HKEPC’s site, which appears to have ‘2127’ overlaid on a different part number, leading to some skepticism regarding the accuracy of their report at this time.

Conclusion

In conclusion, while AMD’s new APUs show promise, the information surrounding the second refresh should be taken with a grain of caution. It’s essential to keep an eye on further developments and official announcements for the most accurate updates.

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