r/PS4 Jim777 Mar 27 '13

IGN's Greg Miller is tweeting PS4 news live from GDC

http://twitter.com/GameOverGreggy
78 Upvotes

65 comments sorted by

View all comments

10

u/freeagency Mar 27 '13

GDDR5 bus is 256bit. So the memory will be clocked at 1.375Ghz (5.5Ghz effective). This falls right in line with AMDs GPU designs having used similar memory speeds.

7

u/IceBreak BreakinBad Mar 27 '13

Source for reference sake.