i am asking for mtech which is through gate.

Well, there are two main streams for M. Tech. in IIIT Bangalore - IT and ESD(Electronic System Design).The 2017 admissions’ 1st round saw a cutoff of 655 for IT and 580 for ESD. (These are GATE scores out of 1000).3 more lists were announced for IT which led to the cutoff to come down to 618, whereas, for ESD, only 1 more list was announced and cutoff was 562.Also remember that the B. Tech. percentage required for admission is above 65%.The branch is now called ECE as per new curriculum, with 3 specializations namely, VLSI systems, Networking & Communication and Signal Processing. Please check iiitb.ac.in admissions page and the eligibility is now EC, IN and EE GATE score. (EE was not there before)