Originally posted by tortoise
If you look at AMDs roadmap, they will stay neck and neck with the G5 for clock speed, and at identical clock speeds, the AMD tends to be a wee bit faster on average (but not enough to worry about in most cases). From what I understand, mid-2.x GHz AMD chips are already be starting to show up in people's hands and should be shipping in volume in a matter of weeks. Dual core AMDs should show up in 2004, IIRC.
AMD has a CPU core that will scale every bit as well as the IBM cores, so that is not an issue. As for fab processes, AMD and IBM are actually connected at the hip and so AMD will be using the same fab technology as IBM.
All of which is just fine with me; I use both PPC and Opteron systems. IBM won't be pulling ahead of AMD for the foreseeable future, and the competition is healthy anyway.