MiniMax-H3 Local Test: Takes 167s for 15s Video on RTX 4070
scooglecops · reddit · 2026-08-03
A developer tested the MiniMax-H3 video generation model locally on an RTX 4070 with 64GB of RAM. Under the default workflow, it took 167 seconds to generate a 15-second video at 608x352 resolution. This indicates that while the model can run on consumer hardware, the generation speed remains quite slow.
Related event: MiniMax Video Model Goes Viral with Stunning User Tests(61 posts)→
More from Infra
- China's AI boom drives up to 660% profit surges for domestic chip firms; GPU maker MetaX turns profitable — pstAsiatech · 2026-10-16
- When Does an Agent Actually Need an API Gateway? Reddit Weighs Direct Calls vs. Unified Endpoints — TurbulentStiffness · 2026-10-16
- Taiwan to build $4B AI manufacturing complex in Texas to back Nvidia and TSMC — Polymarket · 2026-10-16
- When the KV Cache Is Slower Than the GPU: Remote KV Tiers Backfire in Production — MultiverseComputingCAI · 2026-10-16
- GitHub rewrote the 800k-line Copilot runtime in Rust using AI agents, cutting CPU and memory by over 90% — bibryam · 2026-10-16
- NVIDIA quietly delists the entry-level RTX 5050 from its marketplace, following the RTX 5090 — chemist_slime · 2026-10-16