MNIT Jaipur is far better than DTU in terms of every aspect. You will like to consider these points
Cutoff: MNIT Jaipur CSE closing rank is much lower than DTU CSE so the crowd quality is better than at MNIT Jaipur. In fact, even general category students with 1 lakh+ rank are able to make it into DTU.
Location: MNIT Jaipur is located in the middle of Jaipur City while DTU is located in the outskirts of Delhi.
Campus: MNIT Jaipur has a lush green campus of 320 Acres while DTU has an old Infrastructure with 165 Acres Campus on Bawana Village
Alumni: MNIT Jaipur has a much more extensive alumni network. Some of them include
Faculty: MNIT Jaipur faculties that are mostly Ph.D. holders while DTU does not have many Ph.D. holders.
Overall, MNIT Jaipur is better than DTU in all aspects.