The Intel Celeron G1820 2.70GHz Dual-Core CPU Processor SR1CN is a reliable and efficient processor from Intel. With a clock speed of 2.70 GHz and 2 cores, it offers good performance for everyday computing tasks. The processor has a L3 cache of 2 MB and utilizes the LGA 1150 socket type. Additionally, it requires a bus speed of 1333 MHz for optimal performance. This CPU is a suitable choice for those looking for a dependable and affordable processor for their computer system.