BXM80526B550128 - Intel Celeron 550MHz 100MHz FSB 128KB L2 Cache Socket Micro-PGA2 Mobile Processor

Processor Base Frequency describes the rate at which the processor's transistors open and close. The processor base frequency is the operating point where TDP is defined. Frequency is measured in gigahertz (GHz), or billion cycles per second.Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).