Question

How is computer size and speed measured?​

Answer 1

Answer:

The faster the clock, the more instructions the CPU can execute per second. Clock speeds are expressed in megahertz MHz or gigahertz GHz. ... The computer's bus has a certain size or width called the data path which is measured in bits and the speed of the bus is measured in MHz.

Answer 2

The clock speed of computers is usually measured in megahertz (MHz) or gigahertz (GHz). One megahertz equals one million ticks per second, and one gigahertz equals one billion ticks per second. You can use clock speed as a rough measurement of how fast a computer is.