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Can the NVIDIA DGX Spark run LTX-Video-0.9.7. 13B?
Yes — it has the VRAM to hold it. Generation speed depends on your tool, resolution and steps, so we don't estimate it.
Does LTX-Video-0.9.7. 13B fit the NVIDIA DGX Spark?
| Precision | Weights | Fits ~115.2 GB? |
|---|---|---|
| FP16 | ~26 GB | yes |
| Q8 | ~13 GB | yes |
| Q4 | ~7.3 GB | yes |
VRAM fit only — weights at each precision vs ~115.2 GB usable. We don't estimate generation speed for image/video/audio models (it depends on the tool, resolution and steps).
FAQ
Can the NVIDIA DGX Spark run LTX-Video-0.9.7. 13B?▶
Yes — its ~115.2 GB of usable memory holds LTX-Video-0.9.7. 13B (~26 GB at FP16; less at Q8/Q4). Speed isn't estimated as it depends on the tool, resolution and steps.
How fast is it?▶
We don't estimate generation speed for image/video/audio models — it depends on the tool, resolution and steps. This page only checks whether the model fits in memory.