LTX Video 2B needs ~12.0 GB VRAM. NVIDIA H200 PCIe 141GB has 141.0 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 / 141.0 GB
Gen Time
300ms/frame
| Workload | Grade | Fit | VRAM | Per Frame |
|---|---|---|---|---|
| Short Clip | S | Runs natively | 12.0 GB | 300ms |
| Long Video | S | Runs natively | 32.5 GB | 500ms |
How LTX Video 2B (2B params) performs at each scenario on NVIDIA H200 PCIe 141GB (141.0 GB usable).
| Scenario | VRAM | NVIDIA H200 PCIe 141GB |
|---|---|---|
| 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 | NVIDIA H200 PCIe 141GB |
|---|---|---|
| 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, NVIDIA H200 PCIe 141GB can run LTX Video 2B for video generation. Runs natively.
LTX Video 2B (2B parameters) requires approximately 12.0 GB at FP16. NVIDIA H200 PCIe 141GB provides 141.0 GB.
On NVIDIA H200 PCIe 141GB, LTX Video 2B can generate video at up to 1280x720. Generation time is approximately 0.3 seconds per frame.
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