// RUN โ€” FITS

Can the NVIDIA GeForce RTX 3080 10GB run Stable Diffusion (LDM-KL-8-G)?

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

Stable Diffusion (LDM-KL-8-G) on the NVIDIA GeForce RTX 3080 10GB

QuantFits?Max contextSpeedBeyond context
FP16 yes 73k 191.3-228 t/s ~10.1-12 (slow)
Q8 yes 95k 382.6-456 t/s ~20.1-24 (slow)
Q4 yes 105k 683.3-814.3 t/s ~36-42.9 (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 GeForce RTX 3080 10GB run Stable Diffusion (LDM-KL-8-G)?โ–ถ

Yes. At Q4 it generates ~683.3-814.3 tok/s and fits up to 105k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~36-42.9 tok/s.

How much context fits?โ–ถ

At Q4, up to about 105k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.