Intel core i5 processor

This is an old processor for core i7 but it is not too old and gives better perfomance speed for enthusiasts.The price is even low while compared the i7 processor.
This intel core i7 processor automatically allocates power processing wherever it needed whether we are creating HD videos,photos or playing the games.from this processor one can use multitask with easy and more productive.
corei5

The specifications of this processor comes with 2.66 Ghz to 3.20 Ghz with intel turbo boost technology.Corei5 and i7 both are having 8mb cache so their is no difference in between this two for cache but for speed i7 have more powerful.Their are 2 channels of DDR3 1333 MHz memory.This also have execute disable bit.and intel 64 architecture.

Intel core i7 processor

Intel has been already launched core 17 processor that is the newest one from Intel company.This new intel processor gives very high speed and it is very good for enthusiasts.It will handle multitasks programs,applications once at a time even for media.
core7
From the speed of the processor you will get maximum performance whatever you want to do.This processor will be turbo boost technology which gives maximum performance for your needs.
This product comes with the speed of 3.06 GHz, 2.93 GHz, and 2.66 GHz core speed.The latest is 3.06 ghz that gives more speed than 2.93 Ghz.For all this processors comes with 8 processing threads with intel company.
For more cache speed the products comes with 8 mb cache and 3 Channels of DDR3 1066 MHz memory.This processor also provides intel virtualization technology and intel 64 technology plus execute disable bit.
So i will recommend to you all buy this latest processor and enjoy the maximum speed.