IMO it is a toss up between them in strength and durability.
Hulk's amping in Avengers was non-existant and Incredible Hulk's was slow and his healing factor was even shittier.
Hulk got tagged twice by Thor in Avengers and missed whenever he tried to hit Thor, except of course the one time Thor was trying to talk Hulk down. Hulk would be hard pressed to even land one hit on her.
This is Faora's fight to lose.