# Image-to-Video Generation on 81-frame 2K video 2560 × 1408 (Efficiency)

Source: [Image-to-Video Generation on 81-frame 2K video 2560 × 1408 (Efficiency)](<https://www.sota2.com/research/sota/image-to-video-generation-on-81-frame-2k-video-2560-1408-efficiency>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-05-08T11:04:59.477Z

Evaluation of Image-to-Video generation models using the 81-frame, 2560x1408 resolution video dataset, focusing on inference efficiency metrics such as Peak Memory usage and generation Time.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Image-to-Video Generation |
| Dataset (including any stated split) | 81-frame 2K video 2560 × 1408 |
| Metric | Peak Memory Usage (GB) |
| Unit | SIZE |
| Direction | Lower is better |
| Results loaded | 5 of 5 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [Peak Memory Usage (GB)](<https://www.sota2.com/research/sota/image-to-video-generation-on-81-frame-2k-video-2560-1408-efficiency.md?metric=Peak%20Memory%20Usage%20(GB)>): Lower is better; unit: SIZE.

- [Inference Time (s)](<https://www.sota2.com/research/sota/image-to-video-generation-on-81-frame-2k-video-2560-1408-efficiency.md?metric=Inference%20Time%20(s)>): Lower is better; unit: TIME.

## Recorded results

| Method | Peak Memory Usage (GB) | Result date | Report paper |
| --- | --- | --- | --- |
| SwiftI2V | 33.5 | Not recorded | 69fd6e565497b3b670c896b2 |
| CineScale | 42.7 | Not recorded | 69fd6e565497b3b670c896b2 |
| LTX-2 | 45.7 | Not recorded | 69fd6e565497b3b670c896b2 |
| Stream-DiffVSR | 49.2 | Not recorded | 69fd6e565497b3b670c896b2 |
| DiffVSR | 58.1 | Not recorded | 69fd6e565497b3b670c896b2 |

### SwiftI2V

Peak Memory Usage (GB): 33.5. Result ID: 69fdc34f47f34ce924e191f9.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e565497b3b670c896b2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69fd6e565497b3b670c896b2.md>)

[Implementation](<https://github.com/HKUST-LongGroup/SwiftI2V>)

Recorded evaluation configuration: {"#GPUs":"1","Hardware":"NVIDIA H800 GPUs"}. This record does not assert independent reproduction.

### CineScale

Peak Memory Usage (GB): 42.7. Result ID: 69fdc34f47f34ce924e191f8.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e565497b3b670c896b2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7ad51e209131cea8569b.md>)

Recorded evaluation configuration: {"#GPUs":"4","Hardware":"NVIDIA H800 GPUs"}. This record does not assert independent reproduction.

### LTX-2

Peak Memory Usage (GB): 45.7. Result ID: 69fdc34f47f34ce924e191f7.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e565497b3b670c896b2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/695de86e53fdd5c361743bb8.md>)

[Implementation](<https://github.com/Lightricks/LTX-2>)

Recorded evaluation configuration: {"#GPUs":"1","Hardware":"NVIDIA H800 GPUs"}. This record does not assert independent reproduction.

### Stream-DiffVSR

Peak Memory Usage (GB): 49.2. Result ID: 69fdc34f47f34ce924e191f6.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e565497b3b670c896b2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69535c8c53fdd5c36173d9f6.md>)

Recorded evaluation configuration: {"#GPUs":"1","Hardware":"NVIDIA H800 GPUs"}. This record does not assert independent reproduction.

### DiffVSR

Peak Memory Usage (GB): 58.1. Result ID: 69fdc34f47f34ce924e191f5.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e565497b3b670c896b2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa775d1e209131cea72be9.md>)

Recorded evaluation configuration: {"#GPUs":"1","Hardware":"NVIDIA H800 GPUs"}. This record does not assert independent reproduction.

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