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Can the NVIDIA GeForce RTX 5070 Ti run Cosmos-Predict2-2B-Text2Image?
Yes โ here's how fast and up to what context, with real measured numbers.
Cosmos-Predict2-2B-Text2Image on the NVIDIA GeForce RTX 5070 Ti
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 141k | 163.5-194.9 t/s | ~7.3-8.7 (slow) |
| Q8 | yes | 171k | 327-389.8 t/s | ~14.6-17.4 (slow) |
| Q4 | yes | 185k | 584-696 t/s | ~26.1-31.1 (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 Cosmos-Predict2-2B-Text2Image?โถ
Yes. At Q4 it generates ~584-696 tok/s and fits up to 185k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~26.1-31.1 tok/s.
How much context fits?โถ
At Q4, up to about 185k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.