054A is better than F22P in almost any aspects. The design of 054A is better. 054A is the third gen. of homemade frigate in China while F22P is a update version of 053, which the 2nd gen. of frigate, though took up some tech from 054/054A.
The tonnage of 054A is roughly 100% bigger than that of F22P. The higher tonnage means better navigability or seaworthiness.
The most important value that 054A has while F22P and the Pakistan Navy lacks is it's air defense ability. With the radar system and the 32 VLS units of HHQ-16, 054A is able to provide a 40km air defense for the fleet.