Intel Core 2 Duo Small Form Factor

Thank Intel for this year’s super-slim notebooks—the Apple MacBook Air, Lenovo X300 and VooDoo Envy 133 each measure about three quarters of an inch thick. These svelte laptops all contain a 60-percent-smaller version of Intel’s Core 2 Duo that, at 0.76 square inch, fits in even the tightest spaces. Instead of shrinking the processor itself, Intel trimmed the metal-and-plastic package that surrounds it, bunching power wires closer together and developing a tidier epoxy to hold the chip with less goop.
intel.com