AMD Kaveri APU Features GDDR5/DDR4? Good read.

[dahuman]

ethomaz said:

dahuman said:
Yew 128bit bus? Not much performance improvement from that if you think about it, but would be great for ultra-thin devices though. It'd be better if it's dual channel, then we'd be looking at 256bit bus and that'd actually make a pretty big difference.

Using GDDR5 or DDR4? It is a big boost DDR3 even using triple or quad-channel.

You can expect bandwidth over 80GB/s with 128bits easy.

uh, like I said, 256bit would actually make a big difference since that bandwidth is still terrible on 128bit lol. ^_^;