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Parts/Accelerators/AMD Instinct MI325X

Accelerators · CDNA 3 · 2024

AMD Instinct MI325X

256GB HBM3E at 6TB/s. A memory-capacity refresh of MI300X rather than a new compute generation.

Why this part

A memory refresh of MI300X rather than a new compute generation, which is a straightforward read of where the competition actually is. 256GB is more high-bandwidth memory per device than anything NVIDIA shipped in the same window, and for inference that is frequently the only number that decides the deployment.

Systems using this part

Systems
1
Rmax underneath
0.0 GFlop/s
Units recorded
8,192
1 of 1 edges disclose a quantity
System Role Country Units System Rmax Supplied by Rank
TensorWave Tucson MI325X Cluster
2025-07
Accelerator USA 8,192 - AMD -

“Units recorded” sums only the edges where a public source states a quantity. It is a floor, not a total, and should never be read as installed base.

Further reading