// RUN โ€” FITS

Can the NVIDIA RTX PRO 6000 Blackwell run Cosmos-Predict2-2B-Text2Image?

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

Cosmos-Predict2-2B-Text2Image on the NVIDIA RTX PRO 6000 Blackwell

QuantFits?Max contextSpeedBeyond context
FP16 yes 1264k 327-389.8 t/s ~7.3-8.7 (slow)
Q8 yes 1294k 654.1-779.5 t/s ~14.6-17.4 (slow)
Q4 yes 1308k 1168-1392 t/s ~26.1-31.1 (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 RTX PRO 6000 Blackwell run Cosmos-Predict2-2B-Text2Image?โ–ถ

Yes. At Q4 it generates ~1168-1392 tok/s and fits up to 1308k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~26.1-31.1 tok/s.

How much context fits?โ–ถ

At Q4, up to about 1308k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.