As per your score and previous year cutoff, the colleges you get in first round are:-

IIT Bombay  Bioscience and Bioengineering     Biomedical Engineering    

IIT ISM Dhanbad    Computer Science and Engineering        Information Security

National Institute of Technology Nagaland       Department of Computer Science & Engineering          Computer Science & Engineering

Atal Bihari Vajpayee Indian Institute of Information Technology & Management Gwalior          Department of Computer Science & Engineering        VLSI & Embedded Systems        

Central University of South Bihar Patna  Department of Computer Science & Engineering        Computer Science        

Shri Mata Vaishno Devi University Katra School of ComputerScience & Engineering       Computer Science & Engineering      

National Institute of Technology Arunachal Pradesh    Department of Computer Science & Engineering          Mobile Communication & Computing

To know more about your chances of getting other colleges check out the PSU/college predictor link below:

https://engineering.careers360.com/gate-college-predictor