LTX-2 22B needs ~63.9 GB VRAM. NVIDIA B200 180GB has 180.0 GB.
| Precision | VRAM Needed | Status | Grade |
|---|---|---|---|
| FP16Best | 63.9 GB | Runs natively | S |
| FP8 | 35.9 GB | Runs natively | S |
Parameters
22B
Precision
FP16
Max Resolution
1920×1088
VRAM
63.9 GB / 180.0 GB
Gen Time
300ms/frame
| Workload | Grade | Fit | VRAM | Per Frame |
|---|---|---|---|---|
| Short Clip | S | Runs natively | 63.9 GB | 300ms |
| Long Video | S | Runs natively | 87.2 GB | 400ms |
How LTX-2 22B (22B params) performs at each scenario on NVIDIA B200 180GB (180.0 GB usable).
| Scenario | VRAM | NVIDIA B200 180GB |
|---|---|---|
| 512×512 · 25 frames | 61.8 GB | S |
| 768×512 · 25 frames | 63.9 GB | S |
| 768×512 · 100 frames | 70.2 GB | S |
| 1280×720 · 25 frames | 72.4 GB | S |
| Scenario | VRAM | NVIDIA B200 180GB |
|---|---|---|
| 512×512 · 25 frames | 33.8 GB | S |
| 768×512 · 25 frames | 35.9 GB | S |
| 768×512 · 100 frames | 42.2 GB | S |
| 1280×720 · 25 frames | 44.4 GB | S |
Yes, NVIDIA B200 180GB can run LTX-2 22B for video generation. Runs natively.
LTX-2 22B (22B parameters) requires approximately 63.9 GB at FP16. NVIDIA B200 180GB provides 180.0 GB.
On NVIDIA B200 180GB, LTX-2 22B can generate video at up to 1920x1088. Generation time is approximately 0.3 seconds per frame.
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