The Intel Pentium G2020 2.9 GHz processor is a desktop CPU with a LGA 1155 socket type and 3 MB of L3 cache. It features a dual-core design with a clock speed of 2.9 GHz and a bus speed of 5 GT/s. This unit comes as a single processor and is compatible with Intel motherboards, making it ideal for upgrading or building a basic desktop computer. With a total of 2 cores and 512 KB of L2 cache, this processor is suitable for everyday computing tasks.