On the surface, the
new iMacs just look like a speed bump, there's actually something pretty interesting under the number splooge:
It's the first system we know of to use Intel's Montevina chipset, which actually isn't due until June. Even though the release doesn't namedrop Montevina, the 1066MHz front-side bus with processor speed up to 3.06GHz tells us it's the case, since Santa Rosa's FSB only hits 800. Which means you should see a solid performance boost in these babies, not just better efficiency. Wonder how Apple swung getting their hands on the chips before anyone else.
Update:
TGDaily says they're not quite Montevina-era, but unreleased chips no one else has, with the only difference from actual Montevina-oriented CPUs being these run 11 watts higher on thermal power design.
[
New iMacs on Gizmodo]
On the surface, the new iMacs just look like a speed bump, there's actually something pretty interesting under the number splooge: 