Patna University is comparably better than Magadh University. It maintains a fixed schedule. The classes and examinations are on time. Your course will be completed within the scheduled time. The results and degrees are delivered as per the timeline. The academics and teaching methodology used at Patna University are better than Magadh University.
It also has a locational benefit. Patna has many good coaching institutes for banking, SSC, etc.
Yes, Patna University is definitely better than Magadh University.
If you are planning to pursue your studies at Bihar, it is definitely better to choose Patna University over Magadh University.