How does a CPU work?

How does a CPU work?

By: Ghelsie Apostol

What is a CPU?

Main Components of a CPU

How CPUs work

Why is it important?

What is a CPU?

A CPU(central processing unit) is a hardware made up of little transistors that is able to deal with large amounts of data and processes all the information to carry out instructions to efficiently execute tasks

CPU is essentially the brain or heart of the computer. In charge of running software and operating systems whether your opening your apps or running a game it all goes through the CPU.

Main Components of a CPU

Central Processing Unit

Control Unit (CU)

INPUT

Output

Arithmetic Logic Unit (ALU)

Memory Unit

How CPUs work

3. Execute

2. Decode

4. Store

1. Fetch

Performance?

Performance?

• Impact on technology
• CPUs are the core of all our modern technology powering our phones, computers, and smart appliances.
• Foundation for future of tech
• Potential growth for processors to be more faster and power efficient
• Understanding of technology
• Helps to keep us informed and influence our decision on what kind of technology to use or buy

Why is it important to learn about CPUs?

• Impact on technology
• CPUs are the core of all our modern technology powering our phones, computers, and smart appliances.
• Foundation for future of tech
• Potential growth for processors to be more faster and power efficient
• Understanding of technology
• Helps to keep us informed and influence our decision on what kind of technology to use or buy

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