Zacate APU: Data transfer rate CPU <-> GPU

Discussion created by FrodoTheGiant on Jan 7, 2011
Latest reply on Jan 10, 2011 by FrodoTheGiant

For the new Brazos (Zacate/Ontario) APUs, how is the GPU connected to the CPU?

I know that for Intels Sandy Bridge CPU and GPU share the same L3 cache.

Did AMD follow a similar approach?

I'd be really curious how fast the data transfer CPU <-> GPU is for Zacate.