Core i5-540M is a mobile processor from Intel released on 7 January 2010, and it is in end-of-life production status now. It belongs to Core i5 family and has a Arrandale architecture. This processor is built on Intel Socket G1, and uses Gen 2 PCI express connection. 32 nm process is used in production.
Processor has 2 cores and 4 threads, with the base frequency of 2.533 GHz. It has DDR3 memory support. As for the cache, it supports L1 64K (per core), L2 256K (per core) and L3 3MB (shared).