Some people have made the mistake of thinking that Sakura is currently at the level of Tsunade. The truth is that Tsunade is still far more powerful. (NOTE: I am not saying this to insult Sakura. I like Sakura's character. I am saying this to compliment Tsunade)
In Chapter 632 it was revealed that Sakura has the same physical strength as Tsunade, and can create the Hyakugoyu mark like Tsunade.
Here are things that make Tsunade much more powerful than Sakura.
-The ability to summon Katsuyu
-the ability to perform complex healing procedures like when she did the surgery on Lee
-the ability to mess up people's neural signals like she did to Kabuto
-she has not only strength but skill in taijutsu like when she disarmed Naruto and hit him in one swift maneuver
-mitotic regeneration
In Chapter 632 it was revealed that Sakura has the same physical strength as Tsunade, and can create the Hyakugoyu mark like Tsunade.
Here are things that make Tsunade much more powerful than Sakura.
-The ability to summon Katsuyu
-the ability to perform complex healing procedures like when she did the surgery on Lee
-the ability to mess up people's neural signals like she did to Kabuto
-she has not only strength but skill in taijutsu like when she disarmed Naruto and hit him in one swift maneuver
-mitotic regeneration