Mac Pro - Big Sur | Apps can't find GPU drivers

Did a clean install of Big Sur a few days ago onto a new hard drive (previous drive failed) and manually reinstalled all my apps and moved my files over via flash drive - no backup/time machine from past drive.

Since re-setting up all my apps, I have noticed poor graphic performance in the Adobe apps, so I checked the console to see if there was any enlightening info.

The following services keep throwing the exact same three errors: Adobe CEF Helper (GPU)[4110], VTEncoderXPCService[4129], Adobe Desktop Service[4132], Google Chrome Helper (GPU)[4465], AIGPUSniffer[4604], Adobe InDesign 2021[4591], CEPHtmlEngine Helper[4622], Adobe Photoshop 2021[4702], Adobe Spaces Helper[4712], AEGPUSniffer[4746], After Effects[4742], GPUSniffer[4750], CVMCompiler[4758], Adobe Media Encoder 2020[4863], and aerendercore[4869]

The 3 errors are:

getattrlist failed for /Library/GPUBundles/AMDRadeonX4000GLDriver.bundle/Contents/MacOS/ATIRadeonX4000SCLib.dylib: #2: No such file or directory

getattrlist failed for /System/Library/Extensions/AMDRadeonX4000GLDriver.bundle/Contents/MacOS/ATIRadeonX4000SCLib.dylib: #2: No such file or directory

getattrlist failed for /System/Library/Frameworks/OpenGL.framework/Resources//GLRendererFloat.bundle/GLRendererFloat: #2: No such file or directory

Navigating to these folders via finder shows they are indeed empty of these particular files- even with hidden files and folders turned on. I went to AMD's website and don't see any drivers for my GPU

System Specs:

2013 (Trashcan Style) Mac Pro running Big Sur 11.1

3.7 GHz Quad-Core Intel Xeon E5

64 GB 1066 MHz DDR3

Dual AMD FirePro D300 2GB (4GB total)

Does anyone have any insight as to why these errors might be occurring and what I might be able to do to rectify them?