Why doesn't the Windows task manager show GPU usage? - Quora
Bad FPS on RDRD2, task manager says GPU 0 - COPY. No overclocks whatsoever. Drivers up to date. Specs are: Ryzen 7 3700x, 32gb ram, RTX 2070. Any help would be appreciated! : r/pcmasterrace
python - how to know if my GPU is used by my code from task manager? - Stack Overflow
GPUs in the task manager - DirectX Developer Blog
GPU 0% video encoding - Troubleshooting - Linus Tech Tips