// RUN โ€” FITS

Can the FuriosaAI RNGD run Stable Diffusion 3.5 Medium?

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

Stable Diffusion 3.5 Medium on the FuriosaAI RNGD

QuantFits?Max contextSpeedBeyond context
FP16 yes 575k 195-237 t/s ~5.2-6.3 (slow)
Q8 yes 613k 390-474 t/s ~10.4-12.6 (slow)
Q4 yes 630k 696.4-846.4 t/s ~18.6-22.6 (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 FuriosaAI RNGD run Stable Diffusion 3.5 Medium?โ–ถ

Yes. At Q4 it generates ~696.4-846.4 tok/s and fits up to 630k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~18.6-22.6 tok/s.

How much context fits?โ–ถ

At Q4, up to about 630k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.