A4-3400 is a desktop processor from AMD released on 7 September 2011, and it is in end-of-life production status now. It belongs to A4 family and has a Llano architecture. This processor is built on AMD Socket FM1, and uses unknown PCI express connection. 32 nm process is used in production.
Processor has 2 cores and 2 threads, with the base frequency of 2.7 GHz. It has DDR3 Dual-channel memory support. As for the cache, it supports L1 128K (per core) and L2 512K (per core).
