// RUN โ€” FITS

Can the AMD Radeon Pro W7900 48GB 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 Radeon Pro W7900 48GB

QuantFits?Max contextSpeedBeyond context
FP16 yes 598k 156.4-191.2 t/s ~7.2-8.9 (slow)
Q8 yes 624k 312.8-382.3 t/s ~14.5-17.7 (slow)
Q4 yes 636k 558.6-682.8 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 Radeon Pro W7900 48GB run FRED-T5-XL?โ–ถ

Yes. At Q4 it generates ~558.6-682.8 tok/s and fits up to 636k 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 636k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.