The CPU 0.0 / 5 ? ComputingComputer systemsGCSEAll boards Created by: beckytierneyxCreated on: 03-01-17 17:44 Controls the computer, can be seen as the brain of a computer CPU 1 of 6 The first step in the cycle, it collects the instructions that need to be carried out Fetch 2 of 6 The second step in the cycle, it works out what the computer needs to do Decode 3 of 6 The final step in the cycle, this is when the instructions are actually carried out Execute 4 of 6 How fast in the instructions are carried out, measured in GHz Clock Speed 5 of 6 A processor that gets the instructions, you can have multiple, it enables different instructions to be carried out at the same time Cores 6 of 6
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