# Unconditional Image Generation on CelebA-HQ 256 x 256

Source: [Unconditional Image Generation on CelebA-HQ 256 x 256](<https://www.sota2.com/research/sota/unconditional-image-generation-on-celeba-hq-256-x-256>)

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

Data updated: 2026-02-26T05:44:26.023Z

Evaluation of unconditional image generation models on the CelebA-HQ dataset rendered at 256x256 resolution, typically measured using FID and sFID.

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 | Unconditional image generation |
| Dataset (including any stated split) | CelebA-HQ 256 x 256 |
| Metric | FID |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 17 of 17 |
| 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

- [FID](<https://www.sota2.com/research/sota/unconditional-image-generation-on-celeba-hq-256-x-256.md?metric=FID>): Lower is better; unit: SCALAR.

- [sFID](<https://www.sota2.com/research/sota/unconditional-image-generation-on-celeba-hq-256-x-256.md?metric=sFID>): Lower is better; unit: SCALAR.

## Recorded results

| Method | FID | Result date | Report paper |
| --- | --- | --- | --- |
| TFMQ-DM | 8.68 | Not recorded | 68fa72721e209131cea565cf |
| TFMQ-DM | 8.71 | Not recorded | 68fa72721e209131cea565cf |
| Full Prec. | 8.74 | Not recorded | 68fa72721e209131cea565cf |
| TFMQ-DM | 8.74 | Not recorded | 68fa72721e209131cea565cf |
| TFMQ-DM | 8.76 | Not recorded | 68fa72721e209131cea565cf |
| Full Prec. | 8.92 | Not recorded | 68fa72721e209131cea565cf |
| PTQD | 11.06 | Not recorded | 68fa72721e209131cea565cf |
| Q-Diffusion | 11.09 | Not recorded | 68fa72721e209131cea565cf |
| PTQD | 12.76 | Not recorded | 68fa72721e209131cea565cf |
| Q-Diffusion | 12.85 | Not recorded | 68fa72721e209131cea565cf |
| PTQ4DM | 13.67 | Not recorded | 68fa72721e209131cea565cf |
| PTQ4DM | 14.42 | Not recorded | 68fa72721e209131cea565cf |
| PTQD | 15.47 | Not recorded | 68fa72721e209131cea565cf |
| Q-Diffusion | 15.55 | Not recorded | 68fa72721e209131cea565cf |
| PTQ4DM | 17.08 | Not recorded | 68fa72721e209131cea565cf |
| PTQD | 21.08 | Not recorded | 68fa72721e209131cea565cf |
| Q-Diffusion | 24.31 | Not recorded | 68fa72721e209131cea565cf |

### TFMQ-DM

FID: 8.68. Result ID: 699220763a6c3148490cc20e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Implementation](<https://github.com/ModelTC/TFMQ-DM>)

Recorded evaluation configuration: {"Bits (W/A)":"4/8"}. This record does not assert independent reproduction.

### TFMQ-DM

FID: 8.71. Result ID: 699220763a6c3148490cc1f9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Implementation](<https://github.com/ModelTC/TFMQ-DM>)

Recorded evaluation configuration: {"Bits (W/A)":"8/8"}. This record does not assert independent reproduction.

### Full Prec.

FID: 8.74. Result ID: 699220763a6c3148490cc1f1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

Recorded evaluation configuration: {"Bits (W/A)":"32/32"}. This record does not assert independent reproduction.

### TFMQ-DM

FID: 8.74. Result ID: 699220763a6c3148490cc1f5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Implementation](<https://github.com/ModelTC/TFMQ-DM>)

Recorded evaluation configuration: {"Bits (W/A)":"4/32"}. This record does not assert independent reproduction.

### TFMQ-DM

FID: 8.76. Result ID: 699220763a6c3148490cc1fd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Implementation](<https://github.com/ModelTC/TFMQ-DM>)

Recorded evaluation configuration: {"Bits (W/A)":"4/8"}. This record does not assert independent reproduction.

### Full Prec.

FID: 8.92. Result ID: 699220763a6c3148490cc20b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

Recorded evaluation configuration: {"Bits (W/A)":"32/32"}. This record does not assert independent reproduction.

### PTQD

FID: 11.06. Result ID: 699220763a6c3148490cc1f4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71111e209131cea4f0a1.md>)

[Implementation](<https://github.com/ziplab/PTQD>)

Recorded evaluation configuration: {"Bits (W/A)":"4/32"}. This record does not assert independent reproduction.

### Q-Diffusion

FID: 11.09. Result ID: 699220763a6c3148490cc1f3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f9e1e209131cea46a5b.md>)

Recorded evaluation configuration: {"Bits (W/A)":"4/32"}. This record does not assert independent reproduction.

### PTQD

FID: 12.76. Result ID: 699220763a6c3148490cc1f8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71111e209131cea4f0a1.md>)

[Implementation](<https://github.com/ziplab/PTQD>)

Recorded evaluation configuration: {"Bits (W/A)":"8/8"}. This record does not assert independent reproduction.

### Q-Diffusion

FID: 12.85. Result ID: 699220763a6c3148490cc1f7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f9e1e209131cea46a5b.md>)

Recorded evaluation configuration: {"Bits (W/A)":"8/8"}. This record does not assert independent reproduction.

### PTQ4DM

FID: 13.67. Result ID: 699220763a6c3148490cc1f2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ec51e209131cea41ea8.md>)

[Implementation](<https://github.com/42Shawn/PTQ4DM>)

Recorded evaluation configuration: {"Bits (W/A)":"4/32"}. This record does not assert independent reproduction.

### PTQ4DM

FID: 14.42. Result ID: 699220763a6c3148490cc1f6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ec51e209131cea41ea8.md>)

[Implementation](<https://github.com/42Shawn/PTQ4DM>)

Recorded evaluation configuration: {"Bits (W/A)":"8/8"}. This record does not assert independent reproduction.

### PTQD

FID: 15.47. Result ID: 699220763a6c3148490cc1fc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71111e209131cea4f0a1.md>)

[Implementation](<https://github.com/ziplab/PTQD>)

Recorded evaluation configuration: {"Bits (W/A)":"4/8"}. This record does not assert independent reproduction.

### Q-Diffusion

FID: 15.55. Result ID: 699220763a6c3148490cc1fb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f9e1e209131cea46a5b.md>)

Recorded evaluation configuration: {"Bits (W/A)":"4/8"}. This record does not assert independent reproduction.

### PTQ4DM

FID: 17.08. Result ID: 699220763a6c3148490cc1fa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ec51e209131cea41ea8.md>)

[Implementation](<https://github.com/42Shawn/PTQ4DM>)

Recorded evaluation configuration: {"Bits (W/A)":"4/8"}. This record does not assert independent reproduction.

### PTQD

FID: 21.08. Result ID: 699220763a6c3148490cc20d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71111e209131cea4f0a1.md>)

[Implementation](<https://github.com/ziplab/PTQD>)

Recorded evaluation configuration: {"Bits (W/A)":"4/8"}. This record does not assert independent reproduction.

### Q-Diffusion

FID: 24.31. Result ID: 699220763a6c3148490cc20c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72721e209131cea565cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f9e1e209131cea46a5b.md>)

Recorded evaluation configuration: {"Bits (W/A)":"4/8"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.