// RUN โ€” FITS

Can the AMD Instinct MI455X run MiniMax-M2?

Yes โ€” here's how fast and up to what context, with real measured numbers.

MiniMax-M2 on the AMD Instinct MI455X

QuantFits?Max contextSpeedBeyond context
FP16 no โ€” โ€” โ€”
Q8 yes 318k 53.9-65.9 t/s ~0.1-0.1 (slow)
Q4 yes 511k 96.3-117.7 t/s ~0.2-0.2 (slow)

Estimate (memory-bound). Beyond "max context" the KV cache spills to system RAM offload (depends on your system RAM) and speed drops to the "beyond" figure.

FAQ

Can the AMD Instinct MI455X run MiniMax-M2?โ–ถ

Yes. At Q4 it generates ~96.3-117.7 tok/s and fits up to 511k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~0.2-0.2 tok/s.

How much context fits?โ–ถ

At Q4, up to about 511k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.