Whos stronger : Beby Vegeta or Vegeta SSJ4

Can anyone tell me whos stronger ?

Bebi Vegeta.

However

SSJ4 Gogeta > All

Which form of Baby Vegeta? The one that looked like Vegeta with Silver hair? Or Super, which had the black body suit and the shoulder gear.

I'm sure he is reffering to B. Vegeta's max form.

I would say ssj4 for simple reasons. SSJ4 was reachable after the golden ozaru & you don't see baby go past ozaru. Goku ended up beating him in the end when everyone else recharged his ki, & the same thing happened with baby after he got zapped with blutz waves again.

SSJ4 most likely,if baby could beat a sjj4 he would have beaten goku.