DIFFRENCE BETWEN CORE I3,I5 AND I7.

First what is a core? A core is a micro processor inside the CPU that helps to process input info into a disired info or result.

SOME BASIC DIFFRENCE BETWEEN CORE I3, I5 AND I7


» Core I3:

• Entry level processor
• 2 Cores
• 4 Threads
Hyper-Threading (efficient use of processor resources)
• 3-4 MB Cache
• 32 nm Silicon (less heat and energy)
• Expensive

» Core I5:

• Mid range processor.
• 2 or 4 Cores
• 4 Threads
• Turbo Mode (turn off core if not used)
• Hyper-Threading (efficient use of processor resources)
• 3-8 MB Cache
• 32-45 nm Silicon (less heat and energy)
• More expensive

» Core I7:

• High end processor.
• 4-6 Cores
• 8 Threads
• Turbo Mode (turn off core if not used)
• Hyper-Threading (efficient use of processor resources)
• 4-8 MB Cache
• 32-45 nm Silicon (less heat and energy)
• Most Expensive