Video Generation on Wan 1.3B (81 frames, 832×480) 2.1
81.3VBench ScoreT = 50
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| T = 50Speedup=1×, Latency (s)=175.35, NFE=1002026.05 | 81.3 | — | — | — | — | — | |
| TeaCacheSpeedup=2.00×, Latency (s)=87.772026.05 | 81.04 | 80.57 | 22.57 | 0.1277 | — | — | |
| Wan 2.1Sampling Steps (T)=502026.06 | 80.86 | — | — | — | 214.93 | 1 | |
| T = 24Speedup=2.08×, Latency (s)=84.17, NFE=482026.05 | 80.73 | 59.39 | 15.47 | 0.369 | — | — | |
| Wan 2.1 + TeaCacheReference=CVPR’252026.06 | 80.67 | 81.69 | 22.79 | 0.0952 | 121.57 | 1.77 | |
| NaviCache (slow)Mode=slow2026.06 | 80.58 | 86.38 | 25.1 | 0.0686 | 115.86 | 1.86 | |
| EasyCacheSpeedup=2.54×, Latency (s)=69.112026.05 | 80.49 | 83.37 | 25.24 | 0.0952 | — | — | |
| VDE-fastSpeedup=2.50×, Latency (s)=70.11, NFE=402026.05 | 80.43 | 86.58 | 24.69 | 0.0754 | — | — | |
| NaviCache (mid)Mode=mid2026.06 | 80.38 | 83.33 | 24.08 | 0.0839 | 106.97 | 2.01 | |
| VDE-slowSpeedup=2.08×, Latency (s)=84.18, NFE=482026.05 | 80.32 | 89.02 | 25.92 | 0.0554 | — | — | |
| T = 20Speedup=2.50×, Latency (s)=70.10, NFE=402026.05 | 80.3 | 52.26 | 14.5 | 0.4374 | — | — | |
| Wan 2.1 + 40% stepsSampling Strategy=40% steps2026.06 | 80.3 | 52.26 | 14.5 | 0.4374 | 100.37 | 2.14 | |
| Wan 2.1 + MagCacheReference=NeurIPS’252026.06 | 80.26 | 83.31 | 23.33 | 0.0958 | 105.05 | 2.05 | |
| NaviCache (fast)Mode=fast2026.06 | 80.21 | 80.11 | 23.46 | 0.0956 | 96.4 | 2.23 | |
| Wan 2.1 + EasyCache2026.06 | 80.18 | 79.35 | 22.96 | 0.1053 | 99.21 | 2.17 | |
| Static cacheSpeedup=2.45×, Latency (s)=71.542026.05 | 79.58 | 50.07 | 14.18 | 0.4789 | — | — | |
| Wan 2.1 + Static cacheCaching Strategy=Static cache2026.06 | 79.58 | 50.07 | 14.18 | 0.4789 | 102.14 | 2.1 | |
| Random 0.4Speedup=2.45×, Latency (s)=71.692026.05 | 78.68 | 42.04 | 11.92 | 0.5911 | — | — | |
| Wan 2.1 + Random 0.4Sampling Strategy=Random 0.42026.06 | 78.68 | 42.04 | 11.92 | 0.5911 | 102.75 | 2.09 | |
| PABSpeedup=1.72×, Latency (s)=102.032026.05 | 77.6 | 64.84 | 18.84 | 0.301 | — | — | |
| Wan 2.1 + PABReference=ICLR’252026.06 | 77.6 | 64.84 | 18.84 | 0.301 | 141.28 | 1.52 |