LTX Video 2B needs ~12.0 GB VRAM. H100 NVL 188GB has 188.0 GB.
| Precision | VRAM Needed | Status | Grade |
|---|---|---|---|
| FP16Best | 12.0 GB | Runs natively | S |
| FP8 | 14.1 GB | Runs natively | S |
Parameters
2B
Precision
FP16
Max Resolution
1280×720
VRAM
12.0 GB / 188.0 GB
Gen Time
100ms/frame
| Workload | Grade | Fit | VRAM | Per Frame |
|---|---|---|---|---|
| Short Clip | S | Runs natively | 12.0 GB | 100ms |
| Long Video | S | Runs natively | 32.5 GB | 200ms |
How LTX Video 2B (2B params) performs at each scenario on H100 NVL 188GB (188.0 GB usable).
| Scenario | VRAM | H100 NVL 188GB |
|---|---|---|
| 512×512 · 25 frames | 13.9 GB | S● |
| 768×512 · 25 frames | 12.0 GB | S● |
| 768×512 · 100 frames | 12.0 GB | S● |
| 1280×720 · 25 frames | 21.7 GB | S● |
| Scenario | VRAM | H100 NVL 188GB |
|---|---|---|
| 512×512 · 25 frames | 12.0 GB | S |
| 768×512 · 25 frames | 14.1 GB | S |
| 768×512 · 100 frames | 20.4 GB | S |
| 1280×720 · 25 frames | 22.5 GB | S |
Yes, H100 NVL 188GB can run LTX Video 2B for video generation. Runs natively.
LTX Video 2B (2B parameters) requires approximately 12.0 GB at FP16. H100 NVL 188GB provides 188.0 GB.
On H100 NVL 188GB, LTX Video 2B can generate video at up to 1280x720. Generation time is approximately 0.1 seconds per frame.
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<iframe src="https://willitrunai.com/embed/ltx-video-2-3-on-h100-nvl-188gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
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