Hardware-accelerated GPU scheduling allows the graphics processing unit (GPU) to handle its own work rather than the central processing unit (CPU) doing these tasks. This feature can lead to graphics performance uplift as well as lower the workload of the CPU, thus helping to improve overall system efficiency. Dropping input lag, providing smoother frame pacing, and a slight bump in the frames per second (FPS) in some games are other benefits that you can get. This capability might also support multitasking with graphics-heavy applications such as video editing or streaming. Besides, it should lead to better responsiveness on the latest generation of GPUs equipped with updated drivers. That said, the effectiveness of the feature depends a lot on your hardware. For some, there will only be negligible differences.