AM2, or Advanced Micro Devices AM2, is a CPU socket designed for AMD processors. Introduced in 2006, it supports dual-core and multi-core processors, allowing for improved performance in computing tasks. The AM2 socket uses the DDR2 memory standard, which enhances data transfer speeds compared to its predecessor. The AM2 socket was succeeded by the AM2+ and AM3 sockets, which offered compatibility with newer AMD processors and DDR2 and DDR3 memory types. This evolution allowed users to upgrade their systems without needing to replace the entire motherboard, making it a popular choice for gamers and PC builders during its time.