I don't think you understand what talent means. A lot of you are saying Minato is more talented because he wasn't born with his abilities, but talents are actually things you ARE born with. The word talent means NATURAL ability, meaning your inherited skill set. The only talents Minato had at birth were his quick reflexes. And I'm sorry, but quick reflexes do not trump the sharingan. So no, Minato was not more talented than Itachi.
However, Minato is still stronger,more skilled and more impressive. He's more skilled because he created the Rasengan, FTG, and was a master at sealing jutsu. He's more impressive because even though Itachi became a member of anbu at age 13, Minato became the youngest HOKAGE.
And he's stronger simply because this guy beat Tobi and stopped the Nine Tails on the same night. I doubt Itachi could even beat Tobi let alone stop the Nine Tails right after that. Plus, with the FTG, Minato is fast enough to where the Sharingan has trouble keeping up with him, as we saw in his fight with Tobi. In fact, if it wasn't for Tobi knowing teleportation jutsu, he would've lost that fight even quicker. Itachi doesn't know any of that jutsu, so a few FTG tricks and he would be finished against Minato.
In the end. Minato>Itachi. But no Itachi is technically more talented
