RTX 5090 Benchmarks Minimax H3 Video Generation

Users benchmarked the Minimax H3 model on an RTX 5090, finding it takes about 32 minutes for 2MP resolution and 35 minutes for 12 seconds of 1080p video. One extreme test even achieved a single 7.2-hour render.

2026-08-24 ~ 2026-08-24 · 1 related posts

Full story(8 episodes)→

• Episode 1: MiniMax H3 Local Acceleration Tests: Multiple Methods Speed Up, Low-End GPUs Viable(2026-08-06, 26 posts)
• Episode 2: RTX 5090 Runs MiniMax H3: Slow Video Generation(2026-08-08, 3 posts)
• Episode 3: MiniMax H3 on RTX 5090: Efficient Video Generation(2026-08-10, 6 posts)
• Episode 4: MiniMax H3 Local Deployment Tested: Runs on 8GB VRAM, High-End Cards Shine(2026-08-10, 12 posts)
• Episode 5: Benchmarking LTX-2.5 vs MiniMax H3 in Video Generation(2026-08-13, 3 posts)
• Episode 6: Local Benchmarking of MiniMax H3(2026-08-13, 11 posts)
• Episode 7: Hands-On Tests Show MiniMax H3 Runs Locally on Consumer GPUs(2026-08-17, 2 posts)
• Episode 8: MiniMax H3 Workflow Generates 2K Video Locally on 16GB VRAM(2026-08-18, 2 posts)

• H3 model render hits 7.2 hours, pushing long-form limits — SIR_NVAX_A_LOT · 2026-08-24