Bulldozers first screens

[w0mbat]

Yep its better! Just think of all that cache used by 1 core in certan situations!

no, its not better. maybe for one thread, but its not as good as 2 cores.

Ok, simply....
BD is physically and logical 8-cores CPU with basic building unit "one modul". This one modul has 2 cores, shared FP and L2 cache.

No, its 4 physical and 8 logical cores. yes, it has more transistors than a single-core, but no, that doesnt make it a dual-core.