RTX 3080 Memory OC to +1200 Boosts Flux Generation Efficiency
MakionGarvinus · reddit · 2026-08-24
After tuning a GPU in a new case, the author found that increasing memory clock speeds significantly improves image generation efficiency. Using an RTX 3080 12GB for Flux2 Klein 9b at 2048x1152, raising the memory overclock from +800 to +1200 yielded better throughput compared to the baseline profile.
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