Difference Between Core i3, Core i5, Core i7

Difference between Core i3, Core i5, and Core i7

Core i3:

* Entry level processor.
* 6 Cores
* 4 Threads
* Hyper-Threading (efficient use of processor resources)
* 8 MB Cache
* 14 nm Lithography (less heat and energy)

Core i5:

* Mid-range processor.
* 6 Cores
* 6 Threads
* Turbo Boost
* Hyper-Threading (efficient use of processor resources)
* 9 MB Cache
* 14 nm Lithography (less heat and energy)

Core i7:

* High-end processor.
* 8 Cores
* 8 Threads
* Turbo Boost
* Hyper-Threading (efficient use of processor resources)
* 4-8 MB Cache
* 14 nm Lithography (less heat and energy)

Core i9: