Speed comparison: MiniMax H3 vs LTX 2.5 on RTX 4060
Far_Cast_Far_Wide · reddit · 2026-08-19
A user conducted a speed comparison test between MiniMax H3 and LTX 2.5 on an RTX 4060 (8GB) for video generation.
- MiniMax H3 (8-step + Turbo LoRA): 137s
- MiniMax H3 (25 steps): 238s
- MiniMax H3 (40 steps): 406s
- LTX 2.5: 374s (first attempt), second attempt was cancelled after 6 minutes.
The user expressed confusion regarding the slower generation speed of LTX 2.5 and asked for optimization suggestions.
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