Computer performance

Computer performance

1. Ram

   • Stores the programs,parts of the operating system
   • RAM is violatile meaning that the data is not stored
   • RAM is meaning for random access unit.

2. Cache

   • cache is important because of its memory
   • cache is very important it counts the CPU words it is taking in every second

3. Cores

   • thwe number of independant prossesers in the CPU which run the fetch code

4. clock speed

   • it times how many words the CPU is taking in per second
   • 1Hz = 1 per second
     • 1khz = 1000 per second
       • 1MHz = 1,000,000 per second
         • 1GHz = 1,000,000,000 per second