MiniMax H3 quant test: fp8 slower than int8 on a 5060 Ti but clearly higher quality

deepsky88 · reddit · 2026-09-05

A user compared MiniMax H3 int8 vs fp8 quants on a 5060 Ti, with fp8 weights from the Comfy-Org Hugging Face repo. Result: fp8 is slightly slower than int8 but visibly higher quality — a useful data point for low-VRAM users trading speed for fidelity. The poster invites others to share their own results.

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