Hi, since you want to compare both the renowned institution. Since there is very less differences between the same kind of institutions. Since both the institutions are IIIT so there is no so much difference but one place where IIIT, Sonepat have an edge over IIIT, Guwahati that is Placement ans well as total fees of 4 years in both these there is a huge gap which prove IIIT, Sonepat best of IIIT, Guwahati.

Good Luck.