Free RTX 3090 Speedup: gpu-unlock Boosts Prompt Processing 22-30% in User Tests
Striking_Luck_886 · reddit · 2026-10-22
A r/LocalLLaMA user verified a free RTX 3090 optimization from the Zagitta/gpu-unlock repo, benchmarking Qwen 3.8 27B before and after on a single 3090.
Results: 22–30% faster prompt processing and 1–5% faster generation, with all tests passing and no GPU errors. A zero-cost, reproducible tweak for local inference, though gains vary by card and model — worth benchmarking yourself.
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