The RPCS3 team discovered a workaround for an NVIDIA driver bug impacting PlayStation 3 emulator performance on GeForce cards. Contributor "Yahfz" tracked down the issue, resulting in frame rate gains of up to 37% and reduced VRAM usage in certain titles. AMD GPUs remain unaffected, as the bug is specific to NVIDIA's drivers. RPCS3 attempted to contact NVIDIA via developer forums regarding this and other driver issues without success, hoping for improved communication channels moving forward.

Performance numbers shared on X show significant improvements. A Ryzen 7 9850 X3D with an RTX 5070 saw Gran Turismo 5 jump from 107 FPS to 147 FPS, a 37% gain, while VRAM usage dropped from 7.1 GB to 4.8 GB. A Core i9-13900K with an RTX 3080 achieved roughly 20% improvement in a Red Dead Redemption test scene. Even an aging GTX 1060 paired with an i7-7700HQ reported 10-20% gains in Saints Row titles. Actual results vary by game and hardware configuration.

While NVIDIA users benefit from a free performance bump, RPCS3 emphasizes that a permanent fix from NVIDIA would represent the ideal long-term solution for the emulator community.