Is there a noticeable difference in weight between different brands of multifilament strings?

I recently got the strings changed on my Head Gravity Tour. Now it is noticeably more head heavy. To the point where it feels like a sledgehammer instead of its usual scalpel-like precision.

It had a set of Head Rip Control on it before the change, and now has Babolat Xcel.

Is there a noticeable difference in weight between these two strings?

I know there is noticeable difference between string types i.e. multifilament, poly, gut, but what about between the same type?