Both are the same level colleges. As per the analyzing report of Careers360 Dayananda Sagar College of Engineering, Bangalore & New Horizon College of Engineering, Bangalore have AAAA rating which means very good. This rating is based on the research of the colleges on placement, Faculty & Industry Exposure etc. You can also check the genuine reviews of the colleges with the given below links.

https://engineering.careers360.com/colleges/dayananda-sagar-college-of-engineering-bangalore

https://engineering.careers360.com/colleges/new-horizon-college-of-engineering-bangalore

Good Luck!