Big Sur Performance Issues V7

recently updated to Big Sur i noticed that the graphics additionally sagged the performance or so it feels. is it possible that Apple dropped or somehow neglected support for open gl on these cards → NVIDIA GeForce GT 750M 2 GB, or what is going on?

(admin redacted serial number)

Hello- I cannot tell from your comments exactly what you are asking about - is there a more specific symptom you can point to?

-Pascal

hi Pascal nevermind now, i switched back to Catalina. it was just generally slower, also other applications which seemed to be suffering graphic related performance loss. i suspected apple letting go on the older stuff. or maybe the software i used was just not supported correct, hope that will work with Catalina now.