[pjmlp]

Sure it would.

If Intel had transitioned their processor line to IA64, without AMD to defy their roadmap, do you really believe consumer desktops would magically start using other vendor processors?

> AMD went to Microsoft, found out what they wanted from a 64-bit chip, and built that.

Because they still had the cross-license deal with Intel that allowed them to legally build x86 clones.

No x86 licenses, no x64.

[andreiw]

We're talking complete hypotethicals. When x64 was introduced, not only weren't there any consumer Itanium chips, but they weren't even hypothetical.

[pjmlp]

Of course it is hypotheticals, that is what talking about alternatives is all about.