BHU and AMU are sister concerns. Both institutes carry forward the same legacy so I don’t think they are comparable.
People usually want to believe that these biased universities will divide Hindus and Muslims and worsen their relations. But that’s not the case.
Both universities are loyal to their cause- Education.
As an AMU student, my sister loves her university. She has never visited BHU but she is sure BHU students love their university equally as well.
So I don’t think the two universities stand a chance of comparison when they both are equally good.