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Difference between Core i3, Core i5 and Core i7
http://www.softwaretipsandtricks.com/windowsxp/articles/976/1/Difference-between-Core-i3%2C-Core-i5-and-Core-i7
Super Admin
 
By Super Admin
Published on 01/16/2010
 
Find out about the new range of Intel Processors.

Difference between Core i3, Core i5 and Core i7

Intel will stop selling Core 2 Duo and Core 2 Quad in 2010. Core is the new range of Intel processors.

Core i3:
* Entry level processor.
* 2-4 Cores
* 4 Threads
* Hyper-Threading (efficient use of processor resources)
* 3-4 MB Catche
* 32 nm Silicon (less heat and energy)

Core i5:
* Mid range processor.
* 2-4 Cores
* 4 Threads
* Turbo Mode (turn off core if not used)
* Hyper-Threading (efficient use of processor resources)
* 3-8 MB Catche
* 32-45 nm Silicon (less heat and energy)


Core i7:
* High end processor.
* 4 Cores
* 8 Threads
* Turbo Mode (turn off core if not used)
* Hyper-Threading (efficient use of processor resources)
* 4-8 MB Catche
* 32-45 nm Silicon (less heat and energy)