AMD Demos Dual-Core Athlon 64
DigitumDei writes "Dual core chips came closer to reality as AMD demonstrated their Athlon64 dual-core offering. The 90nm technology chip will use the same 939-pin infrastructure and cooling solutions as the current Athlon 64 chips, meaning that upgrading to a dual-core chip from your current AMD64 will require little more than a BIOS update. Available in the second half of this year, the chip will be added to AMD's current line (Athlon64, Athlon FX, Sempron)."
I don't understand the hype about dual core CPUs.
As I understand it, they work almost identically to a SMP setup, meaning they don't offer much of any performance benefit in most apps (particularly games). They draw more power, they run at higher temperatures, etc.
SMP without the mess (extra CPUs, cooling, expensive/complicated motherboards) and cost is definitely something to be impressed about.
It should give a big performance boost to a multi app and multi thread environment.