AMD Shows Deneb (Phenom II) pictures of 6.2GHz CPUz etc

[Tiridum]

Your mixing up intercore bandwidth with memory bandwidth... and for what do they need to fight?

well let's assume a cpu has 10GB/s of bandwidth available, so each core (on average) has 2.5GB/s in mulithreaded apps, i this enough to feed the core with data?

[Shintai]

well let's assume a cpu has 10GB/s of bandwidth available, so each core (on average) has 2.5GB/s in mulithreaded apps, i this enough to feed the core with data?

Thats very unlikely. Plus there is the caches to remove external bandwidth demand.