are intel core 2 duo amd64?

[Vincent Trouilliez]

> > It depends on the CPU-number. i386 always works. You may use the 64-bit
> > (AMD64) if your CPU supports EM64T (which is Intels terminology for
> > AMD-64.) It can unfortunately be hard to find the information at intels
> > site.

Not *that* hard ;-)
A few clicks was enough to find this page:

http://www.intel.com/products/processor_number/chart/core2duo.htm

The table lists all Core 2 Duo CPU's as supporting EM64T...


--
Vince