ASRock has three concept AMD Radeon RX 5000 Navi GPUs on display at Computex. There’s isn’t much information aside from them being part of the Phantom Gaming line, but Wccftech claims there will be two variants, “a 180W TDP model with 225W TBP (Total Board Power) and a 150W TDP model with a 180W TBP (Total Board Power).”
The AMD Radeon RX 5700 was 10% faster in the demo shown by AMD so for the same amount of TDP, that’s pretty good and means that AMD is taking full advantage of that 7nm process node for enhanced efficiency. We also heard from a few manufacturers that Radeon RX 5000 series models are expected to arrive in September. They were probably talking about their own custom high end designs but I guess we will know for sure in a few weeks from E3 2019.