FULL STORY
RTX Tensor Unlock: From Reddit Workarounds to Open Source
After NVIDIA's artificial Tensor throughput cap on RTX 30/40 cards drew community backlash, Reddit users posted workarounds, and the open-source gpu-unlock project turned them into a tool claiming up to 2x AI inference speedups.
2026-11-02 ~ 2026-11-04 · 2 episodes · 5 posts
Episode 1 · Community Fix Unlocks NVIDIA's Windows Tensor Throttling on RTX 40/30 GPUs (2026-11-02, 2 posts)
Developers have released methods to bypass NVIDIA's artificial Tensor throughput cap on RTX 40/30 GPUs under Windows, with one reproducible benchmark showing a 64.2% boost in FLUX.1-dev throughput on an RTX 4090, reaching about 214 TFLOPS FP16.
- 1-click tool unlocks full Tensor compute on RTX 40/30 under Windows in 5 minutes — BrightRaiderDev · 2026-11-02
- RTX 4090 volatile unlock boosts FLUX.1-dev inference 64% to 214 TFLOPS — BrightRaiderDev · 2026-11-02
Episode 2 · gpu-unlock Boosts GeForce AI Inference Up to 2x by Unlocking Tensor Cores (2026-11-03, 3 posts)
The open-source gpu-unlock project removes GeForce tensor throughput throttling on RTX 20/30/40 cards, with real-world tests showing up to 60% BF16 speedups on an RTX 3090, and developers have consolidated the unlock process into a unified cross-platform tool.
- RTX 3090 tensor unlock on Windows finally boots: BitLocker fix, BF16 70→115 TFLOPS, 20% faster video gen — LavateLasManos666 · 2026-11-03
- Dev unifies RTX 20/30/40 tensor core FP32-accumulation unlock into one cross-platform tool — MindAllik · 2026-11-03
- gpu-unlock project claims up to 2x FP16 tensor throughput for RTX 20/30/40 cards — paranoidray · 2026-11-04