AMD Medusa Halo “Ryzen AI MAX” SoCs to Support LPDDR6 Memory

AMD Medusa Halo “Ryzen AI MAX” SoCs to Support LPDDR6 Memory

Introducing AMD’s Medusa Halo “Ryzen AI MAX”SoCs with LPDDR6 Memory

AMD is set to transform the market with its upcoming Ryzen AI MAX System-on-Chips (SoCs), codenamed Medusa Halo, which will incorporate support for the cutting-edge LPDDR6 memory standard. Announced at CES this year, these next-generation processors are part of AMD’s ongoing commitment to pushing the boundaries of performance in artificial intelligence and high-performance computing.

Innovations on the Horizon

The Ryzen AI MAX series has recently welcomed two new models, and AMD is steadfast in enhancing its first-generation Halo lineup, known for premium positioning in AI-powered PCs. The upcoming Gorgon Halo (Ryzen AI MAX 400) will showcase increased CPU and GPU clock speeds, along with accelerated memory capabilities, building upon previous generations.

The Future: Medusa Halo

The imminent successor to the Strix Halo lineup will be the Medusa Halo, part of the Ryzen AI MAX 500 series, expected to release between 2027 and 2028. Featuring the latest Zen 6 CPU core technology coupled with advanced RDNA 5 GPU cores, Medusa Halo is positioned to set new benchmarks in processing power. Rumors suggest the introduction of various models, with entry-level SoCs featuring RDNA 3.5 integrated graphics while higher-tier Halo SoCs will utilize the innovative RDNA 5 configurations.

Elevated Bandwidth Capabilities

While specific specifications remain undisclosed, indications suggest that Medusa Halo may boast configurations of up to 24 cores alongside significant enhancements to GPU core configurations. A notable highlight is its ability to leverage the rapid LPDDR6 memory standard, confirmed by JEDEC. This new memory option is set to deliver speeds up to 14, 400 MT/s over a 24-bit wide channel and a bandwidth of 38.4 GB/s per memory module.

In comparison, Strix Halo initially provided support for memory speeds of up to 8000 MT/s and bandwidth of up to 256 GB/s, which will evolve to 8533 MT/s in the next refresh cycle. Medusa Halo aims to achieve an impressive 460 GB/s bandwidth, representing an 80% increase, which bodes well for on-chip GPU performance.

Competitive Landscape

Currently, Intel’s Panther Lake 12Xe3 SoCs lead the market with LPDDR configurations reaching speeds of 9600 MT/s in notebook PCs. Despite Intel’s collaborative efforts with NVIDIA to enhance their SoC roadmap, AMD remains undeterred, reinforcing its commitment to deliver groundbreaking technologies moving forward.

AMD Ryzen AI MAX Chip Render
Image Credits: AMD

Overview of AMD Ryzen AI MAX Series

Family Name Ryzen AI MAX 500 Ryzen AI MAX 400 Ryzen AI MAX 300
Codename Medusa Halo Gorgon Halo Strix Halo
Process Tech N2P N4 N4
CPU Architecture It was 6 It was 5 It was 5
Max Cores / Threads 24/48? 16/32 16/32
Max CPU Clocks TBD TBD 5.1 GHz
Max L2 Cache TBD 16 MB 16 MB
Max L3 Cache 96 MB? 64 MB 64 MB
GPU Architecture RDNA 5 RDNA 3.5 RDNA 3.5
Max GPU Cores TBD 40 CUs 40 CUs
Max GPU Clocks TBD TBD 2.9 GHz
Memory Support LPDDR6 LPDDR5X LPDDR5X
Memory Speed 14, 400 MT/s? 8533 MT/s 8000 MT/s
Memory Bandwidth TBD 273 GB/s 256GB/s
TDP TBD TBD 45-120W
Launch 2027-2028 2026-2027 2025

For more comprehensive insights, you can refer to the source article and images.

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