What is the difference between CISC and RISC?

RISC has a reduced instruction set where each instruction can be executed in a single clock cycle. This means that programs often are longer to the developer but are more easily executable on lower powered devices such as mobile phones.CISC on the other hand has instructions that can take multiple clock cycles, and is typical of desktop processors. The programs are more simple for the developer.

JB

Related Computing A Level answers

All answers ▸

What is an Algorithm?


What is the main difference between the Stack and the Queue abstract data types?


Show how the decimal number -183 would be represented as an 8-bit two's complement arithmetic


In Python, write a recursive function that returns the first n Fibonacci numbers.