If this article and more precisely the picture below can be trusted, we may finally see "Cypress" (desktop 58xx) based mobility GPU in early 2011.
Why? Because currently mobility 58xx are based on "Juniper" (desktop 57xx) and have 128-bit memory bus width. That picture shows 256-bit memory bus width and currently . However, this picture shows "Barts" (67xx) to have 256-bit memory bus width as well but there is no news on what chip "Barts" is based on.
Just thought to let you know and not bury this into one of those new iMacs thread
Why? Because currently mobility 58xx are based on "Juniper" (desktop 57xx) and have 128-bit memory bus width. That picture shows 256-bit memory bus width and currently . However, this picture shows "Barts" (67xx) to have 256-bit memory bus width as well but there is no news on what chip "Barts" is based on.
Just thought to let you know and not bury this into one of those new iMacs thread