Evnin'
I just lately stumbled upon this software as someone mentioned it on the blenderartists forum...
I highly assume that Octane would highly benefit of the new raytrace cores inside RTX2080 cards?
Dunno the technical insides...but would they enable better bidirectional raytracing?
So far I am stuck with LuxCore renderer as this is to my knowledge the only product which supports this...
well of course not via GPU...