DIfference of Dual Core and Core 2 Duo?

hmmmmmmm i am getting it little,little.... What's Pentium D? Can you tell about some more new and good technologies?

Pentium D is a Dual core CPU built on older architecture. The newest in processor is quad-core processors, where in a single processor chip has 4 execution cores. Intel has done a lot of work in this field and has come up with more power full instruction set and other useful architectural changes which increases security, decreases power consumption and more efficient processors. Check out this page for information on newest architectures: http://www.intel.com/technology/architecture-silicon/index.htm?iid=technology_lhn+architecture-silicon

The Pentium D was Intel's first attempt at Dual Core processors. They had serious overheating problems and weren't as fast as people expected. the AMD Athlon64 X2 processors were better in almost every test. About a year later Intel came out with the Core 2 Duo processors built with better architecture that are superior to the Pentium D and AMD Athlon X2s in every test.

hey anotherbirthday!!! Thanks for the reply.... But i got a bit confusion. Above to ur post mansrwt posted that core to duo was invented before after dual core and u are saying that dual core include core2duo......

LOL. "core2 duo" is a name of dual core processor made by intel. not "core to duo". There's core duo and core2 duo! got it? the intel factory is in my country.