Hi there!!

If you want to know the comparison/ difference between them, here are some of them.

IIIT Hyderabad is far more better than IIIT Banglore in terms of ranking, placements, opportunities, etc. especially for Computer Science Engineering and Electrical Engineering. In fact, IIIT Hyderabad is one of the best colleges for pursuing engineering in India after some IITs.

Hope this helps.