The recently released Radeon RX 5700 have been well received, and quite frankly are nice performing products. But of course there will be an RX 5800 series as well, and these would be faster. That chip would be NAVI 12.
Some web claim Navi 12 should offer competition for the TU104 of the RTX 2070 Super, 2080 and 2080 Super. It would be a larger chip ( more transistors). Twitter fanatic Komachi stumbled into it. Of course, the if, when and how is not known at all. Let alone when released and a price.
AMD NAVI 12 chip intended for RX 5800 ?