Hello student,
Honestly speaking, both colleges are of almost the same level for CSE branches. The core difference comes whether what location you want to study in - PUNE or MUMBAI. Both colleges are private and autonomous affiliated to their respective government aided universities.
However, you can have look at the links below for better comparison of both the colleges:
https://www.careers360.com/colleges/sardar-patel-institute-of-technology-mumbai
https://www.careers360.com/colleges/vishwakarma-institute-of-technology-pune
I hope this helps, All the Best!
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