Celeron G540 is a desktop processor from Intel released on 4 September 2011, and it is in end-of-life production status now. It belongs to Celeron family and has a Sandy Bridge architecture. This processor is built on Intel Socket 1155, and uses Gen 3, 16 Lanes(CPU only) PCI express connection. 32 nm process is used in production.
Processor has 2 cores and 2 threads, with the base frequency of 2.5 GHz. It has DDR3 Dual-channel memory support. As for the cache, it supports L1 64K (per core), L2 256K (per core) and L3 2MB (shared).