NVIDIA has unlocked the GPU System Processor (GSP) on its enterprise cards with a driver update. The GSP allows some CPU-intensive tasks to be offloaded to the GPU for improved efficiency and performance. GSP is expected to make an appearance on 2022 Max-Q laptops.
https://www.notebookcheck.net/NVIDIA-unlocks-GPU-System-Processor-with-a-driver-update-a-feature-that-can-boost-performance-of-Max-Q-laptops-coming-in-2022.593678.0.html