LTX Video 13B needs ~24.0 GB VRAM. H100 NVL 188GB has 188.0 GB.
| Precision | VRAM Needed | Status | Grade |
|---|---|---|---|
| FP16Best | 24.0 GB | Runs natively | S |
| FP8 | 25.6 GB | Runs natively | S |
Parameters
13B
Precision
FP16
Max Resolution
1280×720
VRAM
24.0 GB / 188.0 GB
Gen Time
300ms/frame
| Workload | Grade | Fit | VRAM | Per Frame |
|---|---|---|---|---|
| Short Clip | S | Runs natively | 24.0 GB | 300ms |
| Long Video | S | Runs natively | 40.0 GB | 400ms |
How LTX Video 13B (13B params) performs at each scenario on H100 NVL 188GB (188.0 GB usable).
| Scenario | VRAM | H100 NVL 188GB |
|---|---|---|
| 512×512 · 25 frames | 25.6 GB | S● |
| 768×512 · 25 frames | 24.0 GB | S● |
| 768×512 · 100 frames | 24.0 GB | S● |
| 1280×720 · 25 frames | 40.0 GB | S● |
| Scenario | VRAM | H100 NVL 188GB |
|---|---|---|
| 512×512 · 25 frames | 23.5 GB | S |
| 768×512 · 25 frames | 25.6 GB | S |
| 768×512 · 100 frames | 31.9 GB | S |
| 1280×720 · 25 frames | 34.1 GB | S |
Yes, H100 NVL 188GB can run LTX Video 13B for video generation. Runs natively.
LTX Video 13B (13B parameters) requires approximately 24.0 GB at FP16. H100 NVL 188GB provides 188.0 GB.
On H100 NVL 188GB, LTX Video 13B can generate video at up to 1280x720. Generation time is approximately 0.3 seconds per frame.
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