Hello. As per my research, pursuing CS from an IT hurb area such as IIIT Pune will benefit you more. If you see, there will be more internship opportunities, placements tie up will be good, and most important networking would be very strong.

And next stand out for CS would go for IIIT Jabalpur.  It is the oldest, so has a very strong foundations whether it be studies, infrastructure,  knowledgeable professors  or placements . Its rank is definitely better than any IIIT mentioned above.

Hope that helps!