AMD updates Instinct roadmap with MI350 CDNA 4 Series and next-gen MI400 Series
The 3nm CDNA 4-based MI355X with 288GB HBM3E comes H2 2025
In addition to the Instinct MI325X AI Accelerator, AMD also updated its AMD Instinct roadmap and previewed the upcoming Instinct MI355X AI Accelerator at its Advance AI event held earlier. Based on CDNA 4 architecture and made on 3nm manufacturing process, the Instinct MI355X will bring 288GB of HMB3E memory and continue AMD's Instinct push next year, acting as a stepping stone before CNDA Next MI400 Series which comes in 2026.
AMD launches Instinct MI325X Accelerator for AI workloads
With 256GB HBM3E memory and 2.6 PFLOPs of FP8 compute performance
At its Advancing AI event, AMD announced its newest Instinct MI300X series accelerator, the Instinct MI325X. The new AI accelerator is based on CDNA 3 architecture, packs 153 billion transistors, comes with 256GB of HBM3E memory on 16-Hi stacks with up to 6TB/s of memory bandwidth, and offering 2.6 PFLOPs or FP8 and 1.3 PFLOPs of FP16 performance.