R9 270 Catalina laggy asl

I managed to install macOS Catalina and everything is working fine, except its kind of slow everytime i open Safari or any other Apps I installed (Discord, Spotify etc.). Its literally so annoying to use so I assumed it was an Power Management Issue. I followed Dortanias guide, did all the steps (I’m on Ivy Bridge btw.) but I dont think it did anything. I also heard it could be an graphics acceleration issue. I spoofed my GPU into thinking its an 270X and it even says 2GB of VRam so it definetly worked. But I just cant think of anything else that could cause this issue. If anyone here had the same problem with an Ivy Bridge and a R9 270, I would appreciate if someone knew the fix to that.

Thanks alot and happy holidays!

submitted by /u/FewPreparation4045
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