Some CPU-intensive tasks such as rendering and exporting finished projects may take a little while on a Macbook Air, but if you can live with that then this shouldn’t be a problem. That being said, Airs are still pretty powerful machines and – depending on how much strain you’re planning to put your computer under – they should perform reasonably well. The latter machine, as the name suggests, is specced out for professional creatives who use their computers for CPU-heavy tasks such as video editing and music production.
A MacBook Air is not going to give you the same level of performance of a MacBook Pro.