// RUN โ€” FITS

Can the NVIDIA GeForce RTX 2050 run Stable Cascade?

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

Stable Cascade on the NVIDIA GeForce RTX 2050

QuantFits?Max contextSpeedBeyond context
FP16 no โ€” โ€” โ€”
Q8 no โ€” โ€” โ€”
Q4 yes 16k 28.5-34 t/s ~2.5-3 (slow)

Estimate (memory-bound). Beyond "max context" the KV cache spills to SSD swap and speed drops to the "beyond" figure.

FAQ

Can the NVIDIA GeForce RTX 2050 run Stable Cascade?โ–ถ

Yes. At Q4 it generates ~28.5-34 tok/s and fits up to 16k context; beyond that it spills to SSD swap and slows to ~2.5-3 tok/s.

How much context fits?โ–ถ

At Q4, up to about 16k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.