http://pt.wikipedia.org/wiki/Processador
http://revistagalileu.globo.com/Galileu/0,6993,ECT638972-1716,00.html
http://www.gildot.org/articles/04/08/15/212223.shtml
http://tecnologia.uol.com.br/especiais/ultnot/2005/11/25/ult2888u121.jhtm
http://www.anandtech.com/linux/showdoc.aspx?=2163
http://www.fotosearch.com.br
http://www.intel.com/portugues/
http://www.amd.com/br-pt/