Core2Duo is a dual-core processor (two processors), as the i5 is a quad-core processor (four processors). So the i5 is, significantly.
Intel core i5 is used in desktops and laptops while mobile i5 is used in netbooks, the mobile i5 is not as powerful as the regular i5 because it is built for mobile devices.
Yes.
Yes.
In terms of performance, The Intel Core i5 out-performs the Intel Core 2 Duo. So if you have the money, go for the i5.
The difference is in the processors. Intel's processors are named Core 2 and Core i5. The i5 is a bit faster because it is a quad core, while the core 2 uses only 2 cores.
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.
Intel Core i5 is a fast, responsive processor. It is not as good as Core i7, but better than Celtron, Core 2 Duo, and Core i3.
Intel Core i5 i5-7xx, Core i7 i7-8xx, Xeon L34xx, Xeon X34xx, Celeron G1xxx, Pentium G6xxx, Core i3 i3-5xx, and Core i5 i5-6xx. The 'x' represents any number.
Yes.
As its a 4XX model, it is a first generation Intel Core i5 processor.
For gaming AMD a8 quad core but for everyday use in office,school and businesses go with the intel core i5 ^___^