According Disasters GoOn.
"In terms of the Funimation dub, Gohan describes SSj Goku (All Powers Combined) as the greatest Ki he's ever felt. And it's likely that he felt Enraged Vegeta's Ki, so SSj Goku>>>SSj2 Vegeta (Enraged).
The Japanese dub just says that Goku has an incredible power, so it could mean a lot of things.
For all practical purposes, however, I just say that Goku wins this match."