computer preformance

computer preformance

1. RAM

   • it is secondary storage
   • it is also non-volitile
     • is stored even if the computer system is switched off

2. cache

   • cache is the memory used to store frequently used instructions/data

3. clock speed

   • measured in Hz
   • how many cycles can be done in a second

4. cores

   • dual core
     • 2 processors preforming fetch decode and execute cycle at the same time
       • this will help your computer carry out more instructions
   • the number of processors inside the CPU
     • the more there the faster your computer can carry out activities