期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2011
卷号：2
期号：4
页码：1750-1752
出版社：TechScience Publications
摘要：Power dissipation of the CPU increases drastically with increasing clock frequency and increasing no of transistors. Reducing Power Dissipation of CPU is important for further pushing performance and to avoid increasing cooling cost. In this paper the comparative analysis of various comparator circuit design of ALU is presented to reduce Power dissipation of CPU [1]. Three Comparator circuits chosen for comparison are: Traditional comparator, Domino Style comparator and PLSSC. Though all the circuit will perform the function of a comparator but we have to choose the circuit which has minimum power dissipation.
