iZotope RX10 – Quick Performance Test On An M1 Macbook Air

Just got the upgrade to iZotope RX10 and am testing it out on an M1 Macbook Air, using a rather boomy acoustic guitar recording from about 15 years ago.
I use Mastering The Mix – Reso to tame the harsh resonances in the low end of the guitar, and then RX Spectral Denoise to eliminate the fan noise that became audible as the guitar was fading out at the end.
Rendering the processes was pretty quick. It seems well optimized on Apple silicon.