The AMD A4-3420 is a dual-core APU from the Llano series, released in 2012. It has a base clock speed of 2.8 GHz and features Radeon HD 6410D integrated graphics. Built on a 32nm process, it supports DDR3 memory and uses the FM1 socket. The processor lacks AVX instruction set support and operates with a 65W TDP. It is compatible with PCIe 2.0.