I was wondering. Im relativly new to this, so when im in a competition, for the 3 different benchmarks, do i need to be on the same profile, or if i find i get a higher score with different frecrencys in the different test, do they count, or does it all need to be one.

What do you mean with same profiles?

 

You can just always submit a better score if you improved your result. It will automatically switch to your better score in the ranking.

Like say if on xtu my best score is at 4.5ghz, and hwprime is at 4.4. can that count in the same competition.

Of course you can run the benchmarks at different clocks Just push as high as possible.