computer performance

computer performance

1. Cache

   • a collection of items and data
   • what
     • CPU s internal memory
       • cache memory is a small bit of storage
         • cache is memory
     • cache helps the computer run quicker which means you can access data quicker
     • cache memory is more expensive than ram
       • cache memory stores frequently used instructions
   • how

2. clock speed

   • clock speed is how quick it can access stuff
   • clock speed controls how quick the computer
     • the higher the clock speed the more instructions that can be executed
   • what
   • how

3. Cores

   • The core
     • dual cores means it can be processed twice the speed
   • what
     • how
     • The amount of cores the quicker it runs
     • if you have two cores you are going to access stuff quicker than having one core

4. RAM

   • RAM stands for Random Access Memory
   • what
     • RAM allow's you to access more than 1 programmes at once
   • how