Dell processor oversees the management of the computer's operations and the processing of data. 0Y0275 Dell y0274 intel Xeon 2.8ghz 512kb l2 cache 1mb l3 cache 533mhz fsb 604-pin micro-fcpga 0.13micron 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.