While these tools increase FPS, they often do so by lowering the internal resolution, which actually increases the load on the CPU. Disabling them can shift pressure back to the GPU. Windows System Optimization
Certain settings impact the CPU more than the GPU. Reduce the following to free up processing power: Draw Distance / View Distance Population/Crowd Density Physics Complexity Vegetation/Foliage Density How To Fix CPU Bottleneck For Gaming 2022
These steps can help alleviate bottlenecks without purchasing new hardware. While these tools increase FPS, they often do
Counterintuitively, raising your resolution (e.g., from 1080p to 1440p) or increasing the resolution scale can reduce stuttering. This forces the GPU to work harder, which can "mask" a slight CPU bottleneck and lead to smoother frame delivery. Reduce the following to free up processing power:
Streamlining Windows ensures more CPU cycles are dedicated to your game. CPU Bottlenecking Guide: Fix Gaming Performance Issues - HP