// RUN โ€” FITS

Can the AMD Instinct MI325X run FRED-T5-XL?

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

FRED-T5-XL on the AMD Instinct MI325X

QuantFits?Max contextSpeedBeyond context
FP16 yes 3518k 1086.2-1327.6 t/s ~7.2-8.9 (slow)
Q8 yes 3544k 2172.4-2655.2 t/s ~14.5-17.7 (slow)
Q4 yes 3556k 3879.3-4741.4 t/s ~25.9-31.6 (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 MI325X run FRED-T5-XL?โ–ถ

Yes. At Q4 it generates ~3879.3-4741.4 tok/s and fits up to 3556k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~25.9-31.6 tok/s.

How much context fits?โ–ถ

At Q4, up to about 3556k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.