in the new notes, the value of the note is in numbers only. In the old notes, the value is written in words and letters.
In the new notes, the Swaccha Bharath symbol is there whereas in old ones it is not there
In the new notes, the Governor signature is in English whereas in old notes the signature is there in English and Hindi
There are changes of positions of various information between old and new notes.
In old notes the Parliament figure is thee but it is a different figure now. For example on the new Rs.2000/- note the Mangalayan figure is there. On Rs.200/- rupees note Red Fort figure is there and on Rs.50/- note Hampi figure is there.
These are the major changes I noticed.