Benchmarking MiniMax H3 Video Generation Acceleration on RTX 3090
3deal · reddit · 2026-08-07
The author benchmarks the performance of the MiniMax H3 video generation model under different acceleration nodes on an RTX 3090 (64GB RAM). Sage Attention is enabled across all tests to improve efficiency.
The comparison covers three distinct ComfyUI workflow combinations:
- The base ComfyUI-Spectrum-MiniMax-H3 node.
- ComfyUI-Spectrum-MiniMax-H3 combined with the ComfyUI-SolAttntriton node.
- The ComfyUI-MiniMax-H3-Turbo node paired with a specific Turbo LoRA (turbo4stepemackpt850).
More from Multimodal
- Pollo AI launches Recast video restyling, 60% off for launch — SimplyAnnisa · 2026-10-16
- Tripo hosts first world-building hackathon in SF with World Labs and Runway talks — mhdfaran · 2026-10-16
- Kling 4.0 boosts text-to-video with character consistency and lip sync — CurieuxExplorer · 2026-10-16
- 5.8M-param Speech Event Detector adds laughs, breaths and背景 sounds to Whisper transcripts — Ayush Kumar Bar · 2026-10-16
- Huawei's SUPRA-Tex turns one image into relightable 3D materials with WYSIWYG fidelity — Chen Yang · 2026-10-16
- Giant Michael Jackson AI fashion images show the power of extreme proportions — OVolosin82152 · 2026-10-16