Gamersnexus did an article for GDDR prices recently (he's a trustworthy guy), if anyone interested. This is based on his insider sources.
https://www.gamersnexus.net/industry/3298-memory-industry-expose-exclusive-gn-report
Short version:
8Gb ram of gddr5 costed 50$ in 2017 but now about 80$
16GB ram of Gddr6 costs 176$.
Assuming Sony will spend about 100$ on ram for it's ps5, 12GB of ram is the max we getting if prices don't come down.
Also I have developed my own model predicting gddr6 prices for my ps5 predictions and have 16GB ram of gddr6 currently at 150$. So let's see what happens.
6x master league achiever in starcraft2
Beaten Sigrun on God of war mode
Beaten DOOM ultra-nightmare with NO endless ammo-rune, 2x super shotgun and no decoys on ps4 pro.
1-0 against Grubby in Wc3 frozen throne ladder!!
