// RUN โ€” FITS

Can the FuriosaAI RNGD run SANA 1.6B?

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

SANA 1.6B on the FuriosaAI RNGD

QuantFits?Max contextSpeedBeyond context
FP16 yes 601k 295.8-359.5 t/s ~7.9-9.6 (slow)
Q8 yes 626k 591.6-719.1 t/s ~15.8-19.2 (slow)
Q4 yes 637k 1056.5-1284 t/s ~28.2-34.2 (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 SANA 1.6B?โ–ถ

Yes. At Q4 it generates ~1056.5-1284 tok/s and fits up to 637k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~28.2-34.2 tok/s.

How much context fits?โ–ถ

At Q4, up to about 637k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.