Core i7-3520M is a mobile processor from Intel released on 3 June 2012, and it is in cpu.details.production-unknown now. It belongs to Core i7 family and has a Ivy Bridge architecture. This processor is built on Intel Socket G2 (988B), and uses unknown PCI express connection. 22 nm process is used in production.
Processor has 2 cores and 4 threads, with the base frequency of 2.9 GHz. It has unknown Dual-channel memory support. As for the cache, it supports L1 64K (per core), L2 256K (per core) and L3 4MB (shared).