Board Thread:Versus Debates/@comment-30168027-20170316191103/@comment-3965545-20170322213436

No, Madara said that in life they were equals. He basically said Tobirama's current state(Edo Tensei) is the reason there was a gulf(such a difference in power) between them. FTG is instantaneous regardless of said persons condition, so Tobi being an Edo won't make it slower.