Computer Performance

Computer Performance

1. Cache

   • you can have multiple cores in 1 device
     • dual core
     • quad core
   • it works simultaneously
   • lives in the CPU

2. Cores

3. RAM

   • random access memory
   • its volatile
     • data is not stored when the computer is turned off.
   • it stores the programs and the operating systems parts when in use.

4. Clock Speed

   • The number of fetch decode execute cycles a CPU can perform per second