[Q] S duos s7582 jelly bean to s duos s7562 topic

Hi how are you everyone?
Am a newbie and I have a question for the preofessionals.
may I flash the jelly bean version of Sduos 2 (s7528) to my Sduos (s7562)??? I think they are the same phone only different processeurs and image, connection quality and speed. Is it possible to upgrade s duos (s7526) ICS to JB version of sduos2 (s7582)???

thanks a lot for reply. ;);)