Sakura has better chakra control, she's physically stronger and her regenerative powers are superior to Naruto's as well. She has more natural talent as a shinobi than Naruto and she's way more intelligent than him. Naruto's speed without Kurama wasn't that impressive but when his pet decided to cooperate with him and give him some chakra Naruto was on par with the Raikage. Give Sakura a speed boost like this, in addition to all of Kurama's other perks and she would be a beast.
You must be registered for see images