4.7.3.5 Factors of CPU performance Flashcards
(4 cards)
1
Q
What is meant by an increases CPU performance
A
- It means that it can do more processes in the same amount of time
2
Q
What are the factors that affect CPU performance
A
- multiple cores
- cache memory
- clock speed
- word length
- address bus width
- data bus width.
3
Q
What is the formula for calculating CPU time
A
Time = number of instructions X CPI X clock cycle time
4
Q
A
