Misleading Turion 64 and Intel Core 2 are both fairly recent processors and are among the first 64 bit mobile processors I removed the above because it isn t that true AMD have had 64 bit mobile processors including in the A64 and Sempron lines before they launched the Turions From either 2003 or 2004 This was long before Windows x64 was even launched Of course AMD wasn t that competitive in the mobile arena before the launch of the Turion so these weren t that common Perhaps the sentence could be reincluded if it s reworked but IMHO it isn t necessary It seems to be OR anyway since none of it is referenced