Sources: AMD Has Created Navi FOR Sony’s PlayStation 5.

[JEMC]

HollyGamer said:

CGI-Quality said:

Prices aren't going down fast enough. You have to understand how this goes, beyond mere guesses. For 24GB of RAM (at least - and we're talking G5X or G6, not the cheaper DDR4 and upcoming DDR5 ) in any future console, in the amount of time you expect this (an unprecedented amount, for any console generation jump mind you - 16GB additional), that process would have had to start already. GPU manufacturers have also slowed development of their cards. That is one of the biggest factors. 

Of course i am mere guessing because no math can be used to determine future consoles ever, especially when this prediction is just for fun will not directly impact real PS5 development . Also we already have 16 GB HBM2 GPU from last year on Vega 64 with price around 500 to 600 USD. And also GPU manufacture is not slowing down it's just that AMD are focusing on mainstream and because of that Nvidia are becoming lazy.

Hi! I just to clarify something: consumer or gaming Vega cards like Vega 56 or Vega 64 have 8GB of VRAM. The only Vega GPUs with more than 8GB are enterprise level cards, and they sure cost more than $600.