The second is the Direct Media Interface which used to be known as the northbridge and southbridge in older motherboards that other dual-core processors used. Its inclusion into the processor makes it perform better and more uniformly on different motherboard brands. The first is a GPU which can provide acceptable basic graphics processing capabilities. The first change is the integration of a few components that used to be found on the motherboard. It presents several design changes that provide significant performance gains.
The newest dual-core processor from Intel is the Core i3, succeeding the Core 2 Duo and Dual Cores. But its use as a marketing term in the early Intel dual core and Core 2 processors means that a lot of people use it more often as a noun rather than as an adjective. The term “dual core” simply means that a processor has two processing cores within the package.
