MiniMax-H3 reportedly takes 2,400 seconds to make a 0.4-second clip on a 3060 12GB
Superb-Painter3302 · reddit · 2026-08-04
A Reddit user asks whether MiniMax-H3 video generation is normally this slow on a 3060 12GB GPU with 64GB RAM, reporting about 2,400 seconds to generate a 5-second clip. The post asks for better ComfyUI settings and model choices for that hardware.
It is a practical troubleshooting request around video generation performance, not a general model opinion thread.
Related event: MiniMax H3 Local Tests: Benchmark Results and Comparisons Across GPUs(88 posts)→
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