@Slice for normal perfomance on Arrow Lake we need to use quirk AppleXcpmForceBoost but is not good solution
Do u can check correct fix for that case?
Log with quirk disable preboot NO QUIRK.log.zip
Log with quirk enable preboot with QUIRK.log.zip
Dmesg dmesg.txt.zip
For example: GeekBench is 22k but with Quirk disable...
Quirk enable