Yea but this is irrelevent unless you implying that FILM is better quality while nvfruc is lower quality but faster so applicable for realtime?
if nvfruc is better quality + faster then the comparison is that nvfruc is better.
nvfruc is extremely limited in its capability, basically small motion interpolation between two frames within a very short interval. FILM (and other deep learning based interpolation methods) is capable of interpolating two frames with large motion differences at a significantly larger computational cost. I don't understand why you're trying to imply nvfruc could be better at both cost and quality? Even Nvidia won't make such bold claims.