Board Thread:Versus Debates/@comment-26005711-20160614093346/@comment-5547501-20160619091524

Adult Sasuke has at least two more jutsu, one of which is dimension shifting, and the other being the whole reason Naruto was even strong for most of the series. You can't use feats as justification that The Last is stronger than Boruto when they were restricted from using Ninjutsu in the fight (and the taijutsu used is definitely better). There is no reason the Last Sasuke is stronger. Also, the reason why the Hagoromo gift is questionable is because there was absolutely no evidence that it actually bolstered their physical abilities. As well as this, the physical representation of the gift, the hand signs, were restored back to Hagoromo as soon as their task was completed.

In either case, assuming that the gift did somehow boost them enough such that their teen selves would somehow be stronger than 10+ years down the line, the order would be:

Bijuu-Powered > Teen Rinnegan > Adult/Boruto > The Last.