Hi Sumit.

There are 3 campuses of SRM in Chennai. Which campus are you talking about? Anyway, all three campuses have B.Tech in CSE program.It is clearly given in the website of SRM. But, there are courses with specialization, which are not available at all campuses. You can see that in their page.

http://www.srmuniv.ac.in/admission-india/engineering/programs-offered

Thanks.