Ryzen AI MAX 500 Medusa Halo Rumored With LPDDR6 and RDNA 5 Graphics

We know that AMD FSR 4 will focus on RDNA 4, but new details now shed light on AMD’s future Ryzen AI MAX SoCs and their memory roadmap.

According to Wccftech, AMD’s next-generation Ryzen AI MAX processors, codenamed Medusa Halo, are expected to support LPDDR6 memory. This would mark a major platform shift for AMD’s super-premium AI PC lineup.

From Strix Halo to Medusa Halo

The current Strix Halo SoCs sit at the very top of AMD’s mobile portfolio. Before Medusa Halo arrives, AMD plans a refresh known as Gorgon Halo, branded as Ryzen AI MAX 400. This update will push higher CPU and GPU clocks while improving memory speeds beyond today’s designs.

Medusa Halo, marketed as the Ryzen AI MAX 500 series, will act as the true successor. Reports suggest a 2027–2028 launch window, with Zen 6 CPU cores and RDNA 5 GPU cores leading the platform.

LPDDR6 and bandwidth leap

Medusa Halo platforms are expected to adopt LPDDR6, which JEDEC has already confirmed at speeds up to 14,400 MT/s. With a potential 256-bit memory bus, Medusa Halo could reach around 460 GB/s of bandwidth, an increase of roughly 80% over Strix Halo.

This leap would place AMD well ahead of current designs and help close gaps with platforms like Intel Panther Lake.

The added bandwidth should significantly boost integrated GPU performance, which matters as iGPUs approach console-class results. Recent tests even show Arc iGPUs rivaling the Xbox Series S in some scenarios. It’s worth noting that B390 has performed better on gaming benchmarks on Linux than AMD, which means that AMD has to improve in order to compete.

Ryzen AI MAX 500 Medusa Halo now shapes up as a major step forward for AI PC and gaming performance alike.