LTX Video 2B needs ~12.0 GB VRAM. NVIDIA GB200 192GB has 192.0 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 / 192.0 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 NVIDIA GB200 192GB (192.0 GB usable).
| Scenario | VRAM | NVIDIA GB200 192GB |
|---|---|---|
| 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 GB200 192GB |
|---|---|---|
| 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 GB200 192GB can run LTX Video 2B for video generation. Runs natively.
LTX Video 2B (2B parameters) requires approximately 12.0 GB at FP16. NVIDIA GB200 192GB provides 192.0 GB.
On NVIDIA GB200 192GB, LTX Video 2B can generate video at up to 1280x720. Generation time is approximately 0.1 seconds per frame.
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