мне когда-то поддержка Битвига вот что написала, по-поводу, что лоджик более оптимизированый.
yes, there will be improvements to the GUI rendering in the future. Logic on the other hand can't really be compared, technically. It does not support VSTs but only AUs and will always have better audio performance compared to a realtime host like Bitwig Studio or Ableton Live, where the system has to guarantee that you can start any clip sample accurate immediately while in Logic you only have the arrangement and it knows long before something has to be ready to be played and can be optimized for that.
Comparing it to Ableton Live should give you more or less comparable results in VST count and performance.