NVIDIA dedicated GPU bypassed on iMac 21.5 late 2013
Hello,
I'm on an iMac 21.5 late 2013 with a dedicated graphic card (NVIDIA GeForce GT750M), last version of Catalina installed.
I've just figured out that dedicated GPU is completely bypassed with any type of workload. I did not find any information about how MacOS handle integrated and dedicated GPU and how I can force the system to used dedicated one (if possible).
Any thoughts?
Thanks.
iMac 21.5″, macOS 10.15