CPU(Central Processing Unit)

CPU(Central Processing Unit)

1. The CPU is the part of a computer system that is commonly referred to as the brain of a computer.

2. The cycle of a CPU is "Fetch, Decode and then execute."

   • CPU do this quicker if you have cache memory but it costs a lot so you cant have a lot of it in one computer

3. If the RAM is far away from the CPU, it can make it slower.

4. A CPU is measured in GHz.

5. Computers work on a clock and they work when the clock is going up but if they have a super scale it in, it will work on both up and down and work at double the speed