Absorbing Gogeta, Vegito and Rage Vegeta would probably allow him to surpass 4th Freeza which mean he's gonna beat Frost and probably base Vegeta as well.
Well... his feats tell us that it's a smaller gap then a suppressed 1rst Form Freeza versus Nail. Which makes it around a 10x difference. So it's really not that large.
Makes you wonder why Vegetto had to transform into a Super Saiyan immediately...