Where are you seeing a GT 610 with DDR5 memory?
Regardless, the GT 710 is better, better being only a relative comparison. Neither are going to do much more than display Windows and play solitaire.
Ah, stuff added. 730 is better than either. But again, even with the best GT 730 (with DDR5 memory), keep expectations limited. If you have an old AMD CPU without integrated graphics from 2010 and you just need to run the PC, any of these will do fine, but if you're trying to play Fortnite or something, you ought to save up longer as none of these will be satisfying solutions for things like that.