Lenovo processor oversees the management of the computer's operations and the processing of data. 41A1022 Lenovo 2.33GHz 667MHz FSB 2MB L2 Cache Socket PBGA479 / PPGA478 Intel Core Duo T2700 Dual Core Processor is a high-performance CPU that is capable of quickly and effectively handling difficult jobs like video editing, gaming, and scientific calculations. They are offered at a variety of speeds and configurations, and are frequently classified into categories based on how much power they consume and how well they function.