// RUN โ€” FITS

Can the NVIDIA GeForce RTX 5070 Ti run Hunyuan-DiT?

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

Hunyuan-DiT on the NVIDIA GeForce RTX 5070 Ti

QuantFits?Max contextSpeedBeyond context
FP16 yes 156k 218-259.8 t/s ~9.7-11.6 (slow)
Q8 yes 179k 436.1-519.7 t/s ~19.5-23.2 (slow)
Q4 yes 189k 778.7-928 t/s ~34.8-41.4 (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 5070 Ti run Hunyuan-DiT?โ–ถ

Yes. At Q4 it generates ~778.7-928 tok/s and fits up to 189k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~34.8-41.4 tok/s.

How much context fits?โ–ถ

At Q4, up to about 189k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.