Running MiniMax H3 & WanGP on an 8GB RTX 4070 laptop: a 19-second clip took 43 hours
Pnarpok · reddit · 2026-10-30
A first-time local user reports running MiniMax H3 and WanGP on a laptop with an RTX 4070 Mobile (8GB VRAM). The output looks impressive, but the cost is steep: a 19-second clip took roughly 43 hours to render. A vivid look at what's feasible — and what isn't — for consumer-laptop video generation.
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