PS version 22.3 is not using my GPU as fully as the previous version.
Last week I updated to the latest version of PS (version 188.8.131.52) and now I see that the Performance setting for my GPU are set at BASIC and I cannot change them to ADVANCED, the way they were previously. And if I check the current version of ACR (version 184.108.40.2068) it is using my GPU correctly.
Seems like a problem with PS 22.3 to me. Luckily I keep a previous version of PS installed.