Aubrey Isle is a server/workstation processor from Intel released on 31 May 2010, and it is in end-of-life production status now. It belongs to Xeon Phi family and has a Knights Ferry architecture. This processor is built on PCIe x16, and uses unknown PCI express connection. 45 nm process is used in production.
Processor has 32 cores and 128 threads, with the base frequency of 1200 MHz. It has DDR3 memory support. As for the cache, it supports L1 32K (per core) and L2 256K (per core).