Among the above two institutes, IIIT Sri City is the better option, considering several factors like placement and overall development of students in the institute. The table below gives a brief level of comparison among the two institutes.

Key highlights:

• If you are interested in coding and computer science-related subjects, IIIT Sri City is definitely a better option.
• Although IIIT Sri City is also a new institute, the rate of growth of the institute is quite high in terms of infrastructure, placement, etc.
• The mentor cum director of IIIT Sri City is Prof. U.B. Desai, who is also the director of IIT Hyderabad. He is a man with a lot of knowledge and works best towards the advancement of the institute.
• Comparing these IIITs with VIT, they are better than VIT in many aspects other than the campus. Within the next 2-3 years, these IIITs will surely surpass VIT in every aspect.

Therefore, you should prefer IIIT Sri City as their first option, following with IIIT Guwahati for a B.Tech degree in CSE.