"Linux Hardware has posted a look at the new Intel "Penryn" processor and how the new processor will work with Linux. Intel recently released the new "Penryn" Core 2 processor with many new features. So what are these features and how will they equate into benefits to Linux users? The article covers all the high points of the new "Penryn" core and talks to a couple Linux projects about end-user performance of the chip."
http://www.linuxhardware.org/article.pl?sid=07/11/15/2015212&mode=thread