Intel Core 2 DUO mobile processor

At the dual-core heart of Intel® Centrino®2 processor technology, the Intel® Core™2 Duo processor family features a faster FSB (up to 1066 MHz), higher clock speeds, and enhanced microarchitecture technologies, helping to maximize Intel®Centrino®2 processor technology's dual-core performance and power savings.• 6 MB of total L2 cache• Up to 1066 MHz front side bus.

Intel Core 2 DUO PROCESSOR

With 45nm Intel® Core™2 Duo processors, you'll experience revolutionary performance, unbelievable system responsiveness, and energy-efficiency second to none. And, you won't have to slow down for virus scan, multiple compute intensive programs, or home video editing—these desktop processors include Intel® HD Boost and are up to 70 percent faster when processing high-definition memories with your HD video camera.
Now the best gets even better with Intel's latest Core 2 Duo processors built using Intel's 45nm technology, using hafnium-infused circuitry to bring you the latest arsenal of performance-rich technologies. These amazing new processors include up to 6 MB of shared L2 cache, up to 1333 MHz front side bus for desktop, and up to 800 MHz front side bus for laptop.