Dual core is the property of having two cores in a single CPU. Core2Duo is an Intel CPU that has two cores.
core2duo
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
Core 2 duo is dual core. And before that was core duo which was dual core too...
quad core has 4 cores a dual core has 2 cores
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.
A dual core processor has two processing cores, whereas a quad core has four.
Core2Duo is a dual-core processor (two processors), as the i5 is a quad-core processor (four processors). So the i5 is, significantly.
the difference is core 2 duo gives more cooler temperature and supports more features than dual core processors
There is no technological difference but the only difference should be how it is phrased
Pentium 4 uses Hyper-Threading, which is like a dual core, but isn't. A Dual-Core consists of 2(two) logical cores.
dual core processors allow for twice as much data processing thus making computer much faster and stable.