// RUN โ€” FITS

Can the NVIDIA GeForce RTX 4080 run Generative BST?

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

Generative BST on the NVIDIA GeForce RTX 4080

QuantFits?Max contextSpeedBeyond context
FP16 no โ€” โ€” โ€”
Q8 yes 29k 57-67.9 t/s ~3.1-3.7 (slow)
Q4 yes 61k 101.7-121.2 t/s ~5.5-6.6 (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 NVIDIA GeForce RTX 4080 run Generative BST?โ–ถ

Yes. At Q4 it generates ~101.7-121.2 tok/s and fits up to 61k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~5.5-6.6 tok/s.

How much context fits?โ–ถ

At Q4, up to about 61k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.