// RUN โ€” FITS

Can the NVIDIA GeForce RTX 4070 Super run StyleGAN2?

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

StyleGAN2 on the NVIDIA GeForce RTX 4070 Super

QuantFits?Max contextSpeedBeyond context
FP16 yes 145k 6132-7308 t/s ~486.7-580 (slow)
Q8 yes 145k 12264-14616 t/s ~973.3-1160 (slow)
Q4 yes 145k 21900-26100 t/s ~1738.1-2071.4 (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 4070 Super run StyleGAN2?โ–ถ

Yes. At Q4 it generates ~21900-26100 tok/s and fits up to 145k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~1738.1-2071.4 tok/s.

How much context fits?โ–ถ

At Q4, up to about 145k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.