Xeon Phi 5120D is a server/workstation processor from Intel released on 17 June 2013, and it is in cpu.details.production-unknown now. It belongs to Xeon Phi family and has a Knights Corner architecture. This processor is built on SFF 230-Pin, and uses unknown PCI express connection. 22 nm process is used in production.
Processor has 60 cores and 240 threads, with the base frequency of 1053 MHz. It has DDR3, DDR4 memory support. As for the cache, it supports L1 32K (per core) and L2 512K (per core).