A dual core processor has two processing cores, whereas a quad core has four.
quad core has 4 cores a dual core has 2 cores
I Would say nothing, except maybe the cores can split the load better in the 8 core. Can you provide a link to the dual quad core your looking at?
the difference between i5-6xx (Dual Core) and the i5-7xx (Quad Core) is that the Dual Cores have a integrated GPU clocked at about 733MHz, however the Quad Cores are extremely fast and the i5-760 can even outrun some of the i7s! also the dual cores have half the L3 Cache as the Quads. Unless u really do not want to buy a GPU i would go for a i5 Quad as the i5-750 is only £8 more expensive than the cheapest Dual.
Dual core 2 is the 2nd version of the dual core processor and quad core is obviously 4 cores in a processor.
The quad core is better. As its 4 cores, the workload is spread efficiently between them so it runs smoother. But the quad core is more expensive.The Intel Core 2 Duo processor was designed to meet the demand for increased performance from PC users. It can run multiple, intense software applications simultaneously.
There is no difference between dual core and core 2 duo. Intel just name its recent family of dual core processors as "core 2 duo". Both (core 2 duo and dual core) works in same fashion.
What is the difference between dual core and atom processor?Read more: What_is_the_difference_between_dual_core_and_atom_processor
difference between dual core and core i3
i3 is a dual core. The i7 model is a quad core processor.
Core 2 duo is dual core. And before that was core duo which was dual core too...
independent cores into a single package composed of a single IC. A dual-core processor contains two cores, and a quad-core processor contains four cores.
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