Choosing a branch totally depends on your interest. If we comapre the branches then Infrastructure branch has better scope in the future 

If we compare the colleges then you should opt for VJTI college as it has AAAA ratings which means very good and IITRM has AAA ratings which means above average. VJTI provides good placements. 

You can also compare the colleges from the given below link

VJTI Ratings and Reviews

IITRM Ratings and Reviews

Good Luck!!