AMD's Upcoming Ryzen Refresh, Big Navi Debut Allegedly Leaked
… Typically, Nvidia and AMD use their highest-end GPU dies to power 1-2 cards, not four of them. Either way, Navi21 has to be intended for battle against Nvidia's uppermost echelons, with the smaller Navi23 taking over in the spots where the 5700 XT and 5700 sit now. …