Is my i7 920 Intel processor considered ia64 or x64?
Solution 1:
ia64 is a reference to the relative flop that is Itanium.
The i7's use x64, aka: amd64 or x86-64, or Intel 64 (EM64T). They all refer to essentially compatible 64-bit extensions. For more info on those, check here
Solution 2:
x64
ia64 refers to Itanium based designs and their brethren.
Solution 3:
x64. ia64 is the Itanium architecture which is found mostly on enterprise class servers.
Solution 4:
In layman terms, current itanium is IA64. It can only run 64 bit. I7 is x86-64, can run both.