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HunyuanVideo Performance Report

xDiT is HunyuanVideo's official parallel inference engine. On H100 and H20 GPUs, xDiT reduces the generation time of 1028x720 videos from 31 minutes to 5 minutes, and 960x960 videos from 28 minutes to 6 minutes.

1280x720 Resolution (129 frames, 50 steps) - Ulysses Latency (seconds)

GPU Type 1 GPU 2 GPUs 4 GPUs 8 GPUs
H100 1,904.08 925.04 514.08 337.58
H20 6,639.17 3,400.55 1,762.86 940.97

960x960 Resolution (129 frames, 50 steps) - Ulysses Latency (seconds)

GPU Type 1 GPU 2 GPUs 3 GPUs 6 GPUs
H100 1,735.01 934.09 645.45 367.02
H20 6,621.46 3,400.55 2,310.48 1,214.67