Tag Archives: 45nm

Roadmap 2010: Macbook Pro

UPDATE 4/3/10 2:30PM Eastern: Added mention of IPS display panels to specs page.

For about 3 months now, Intel’s new “Arrandale” mobile Core i3/i5/i7 processors have been on the market — offered by many of the major PC makers in their latest laptops — but have not yet been integrated into Apple’s products. These CPUs are part of Intel’s “Nehalem” family, a major generational leap from previous Core 2 technology. Nehalem-class chips have been at the heart of the Mac Pro and quad-core iMacs for some time, and offer numerous advantages.

Arrandale, though only a two-core design versus the quads in current Core i5/i7 desktops, is ahead of those desktop chips in a few areas. Notably, it is one of Intel’s first Nehalem chips built on a 32-nanometer manufacturing process; each step in shrinking silicon chip manufacturing processes brings about greater energy efficiency, better price/performance, and allows more transistors to be packed onto a smaller chip footprint. Read more

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Roadmap 2010: Mac Pro

Although supplies of some components Apple wants to use in the 2010 Mac Pro may cause further delays that cannot yet be precisely anticipated even by senior executives at Infinite Loop itself, a considerable leap forward for Cupertino’s high-end workstation is widely anticipated in the next few weeks.

As is typical among seasoned rumor-mongers, we are hesitant to try to predict in anything but general terms when to expect this update; Apple has extremely high standards for predictable supplies of components (brought about by snafus like the major delay in availability of PowerPC G4 processors when they were first introduced), and is quite willing to push back its own planned announcement dates if there is the slightest question of availability or quality-control problems. Read more

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