Actually, I'm basing their strength during the Pain Arc. Hinata showed her true power while fighting Pain whilst Sakura wasted time by crying. This may be not enough information but that's all what we need.
@@Tobirama_Edits Hinata was extremely weak in the Pain Arc. She instantly got slammed in the Manga. Sakura didn’t fight because she spent the whole time before healing literally everyone by herself. +Sakura didn’t know what was going on at that moment