Only Intel GPU used on dual GPU MacBook Pro Intel


I tried to use Video AI on my MacBook Pro 16" intel that is equipped with an AMD 5500 8Go. I tried in the preferences to set AI processor to AMD or auto, but in fact only the integrated Intel GPU is always used…
Quite strange as the 5500 looks better in terms of power… It’s maybe a reason why my Mac mini M1 is at least 4 times better to do the job?
I join system report and GPU usage picture.
Best regards.
MacBook Pro.spx (7.2 MB)
Capture d’écran 2023-09-09 à 18.26.29

Hello, could you send us a note at so that our team could take a closer look at this bug? Thanks!