Anyway, the interesting thing is that Navi will be used by the Sony PlayStation 5, and it appears the latter has a lot of input in the design process. Sony is working much closer with AMD than it ever did before, and TweakTown heard semi-custom is something AMD CEO Lisa Su wants to heavily expand. The PS5 is currently expected in the 2020-2021 timeframe.
On a related note, the site heard high-ups in AMD's management are considering to let the Radeon brand die. It's not sure if this will happen, if it does it will occur with the launch of the first post-GCN architecture. As always, take this with a grain of salt.