Superman4 said:
12GB of GDDR5 and the 4K Blu-Ray. |
The "ultra hd" drive I think we found out was like 15-20$ more or so, in a older thread.
The 4 GB extra ram, probably isnt that big a factor either.
The main reason is most likely the size of the chips (apu (cpu+gpu)):
PS4pro : 232mm^2
Xbox One X : 360mm^2 (ms said this at E3)







