// RUN โ€” FITS

Can the NVIDIA RTX PRO 6000 Blackwell run Phi-3.5-MoE?

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

Phi-3.5-MoE on the NVIDIA RTX PRO 6000 Blackwell

QuantFits?Max contextSpeedBeyond context
FP16 no โ€” โ€” โ€”
Q8 yes 79k 21.5-25.6 t/s ~0.5-0.6 (slow)
Q4 yes 161k 38.4-45.8 t/s ~0.9-1 (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 Phi-3.5-MoE?โ–ถ

Yes. At Q4 it generates ~38.4-45.8 tok/s and fits up to 161k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~0.9-1 tok/s.

How much context fits?โ–ถ

At Q4, up to about 161k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.