Hello

Choosing between these options depends on what you want for your future.
If your main goal is better placements and a flexible career, CSE at IIT Jodhpur or Ropar is the smarter choice.
Even newer IITs give strong packages in CSE because companies hire heavily from this branch. But if you truly love mechanical engineering and value the legacy of a top IIT, Mech at IIT Kanpur is great.
IIT Kanpur has higher prestige, but Mechanical will not give as many placement opportunities as CSE.
So overall, for most students, CSE at Jodhpur/Ropar is the more practical and career-friendly option.

Your question is not specific, but it seems like you are asking which IIT is better, so yes, I am providing you with some description.

IIT ROPAR

IIT JODHPUR