IIIT Bhopal is a completely new college, so judging it immediately is not an easy task. But, JNTU Anantapur is a good college for the ECE branch too. Although, the placement in this branch is good. Comparatively, focusing on placements for now, you should choose JNTU Anantapur. But if you want to go to an IIIT, then you should choose IIIT Bhopal because there will be companies visiting this college for placement, as it is totally new, so commenting on the placement and package is difficult.

Hope this has cleared your doubts. Thank you.