Moving from "Ultra" to "High" or "Normal" can reclaim roughly 10-20 FPS , particularly when driving through Blaine County.
Use Soft Shadows set to "Sharp" or "Soft" rather than "Softer" or "Softest" to gain up to 10 FPS . In the Advanced Graphics menu, ensure High Resolution Shadows and Extended Shadows Distance are turned Off . GTA 5 Best FPS Boost Guide 2023
Found in Advanced Graphics, setting this to 0.500 or 0.667 lowers the internal render resolution while keeping the UI sharp, providing a major performance boost for weak GPUs. Moving from "Ultra" to "High" or "Normal" can
The following settings have the most significant impact on your framerate and should be lowered first if you are struggling with performance: Found in Advanced Graphics, setting this to 0
Create a commandline.txt file in your main GTA 5 folder to add parameters like -disableHyperthreading (for older CPUs) or -FrameQueueLimit 1 to reduce input lag.