Sir,i am asking about iiit and not about iit

Oh, i misread the name , im sorry for that . IIIT allahabad is top notch. There is information technology not computer science , but both have hardly any difference in syllabus. CSE and IT are both equivalent , so what you want to study whether CSE or IT . IIIT allahabad is famous for IT and NIT'S are mostly famous for everything . So look for the content of both the colleges and decide what and where you want to study and get a degree , either CSE or IT.