// RUN โ€” FITS

Can the NVIDIA B200 run ProtT5-XXL-BFD?

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

ProtT5-XXL-BFD on the NVIDIA B200

QuantFits?Max contextSpeedBeyond context
FP16 yes 935k 265.5-316.4 t/s ~1.3-1.6 (slow)
Q8 yes 1002k 530.9-632.7 t/s ~2.7-3.2 (slow)
Q4 yes 1031k 948.1-1129.9 t/s ~4.7-5.6 (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 NVIDIA B200 run ProtT5-XXL-BFD?โ–ถ

Yes. At Q4 it generates ~948.1-1129.9 tok/s and fits up to 1031k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~4.7-5.6 tok/s.

How much context fits?โ–ถ

At Q4, up to about 1031k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.