// RUN โ€” FITS

Can the NVIDIA GeForce RTX 4070 Super run DDPM-IP (CelebA)?

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

DDPM-IP (CelebA) on the NVIDIA GeForce RTX 4070 Super

QuantFits?Max contextSpeedBeyond context
FP16 yes 137k 623.6-743.2 t/s ~49.5-59 (slow)
Q8 yes 141k 1247.2-1486.4 t/s ~99-118 (slow)
Q4 yes 143k 2227.1-2654.2 t/s ~176.8-210.7 (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 DDPM-IP (CelebA)?โ–ถ

Yes. At Q4 it generates ~2227.1-2654.2 tok/s and fits up to 143k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~176.8-210.7 tok/s.

How much context fits?โ–ถ

At Q4, up to about 143k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.