On Sat, Mar 1, 2008 at 9:57 PM, Mackenzie Morgan <macoafi at gmail.com> wrote: > So: > Core Duo = 32bit, dual > Core Solo = 32bit, single > Core 2 Duo = 64bit, dual > Core 2 Solo = 64bit, single I thought Core 2 Duo was their "quad core". Dang Intel and their confusing naming conventions. Can you guess how I know my Athlon 64 X2 is a 64 bit proc? :D