Sage Attention & FP8
Compare Sage Attention and FP8 performance on AI Image Journey. Analyze processing times, MAE, and SSIM metrics, with visual comparisons to original images, and explore related tools like ComfyUI-WaveSpeed and TeaCache.
Sage Attention
| No1 | No2 | No3 | mediun | Time (%) | MAE | MAE similarity | MAE Quality | SSIM | SSIM similarity | SSIM Quality | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| sage attention | 242.86 | 179.53 | 179.55 | 179.55 | - 16.6 % | 5.23 | 98.0 % | - 2.0 % | 0.98 | 97.8 % | - 2.2 % |
Sage Attention vs original image
FP8
| No1 | No2 | No3 | mediun | Time (%) | MAE | MAE similarity | MAE Quality | SSIM | SSIM similarity | SSIM Quality | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BF16 | 279.44 | 215.21 | 213.03 | 215.21 | - 0.0 % | 0 | 100.0 % | - 0.0 % | 1 | 100.0 % | - 0.0 % |
| FP8e4m3 | 221.94 | 178.79 | 178.79 | 178.79 | - 16.9 % | 18.3 | 92.9 % | - 7.1 % | 0.88 | 88.3 % | - 11.7 % |
| FP8e5m2 | 215.67 | 178.76 | 178.48 | 178.76 | - 16.9 % | 19.27 | 92.5 % | - 7.5 % | 0.88 | 88.4 % | - 11.6 % |
FP8e4m3 vs BF16
