Xeon Phi 7285 is a server/workstation processor from Intel released on 1 December 2017, and it is in cpu.details.production-unknown now. It belongs to Xeon Phi family and has a Knights Mill architecture. This processor is built on Intel Socket 3647, and uses unknown PCI express connection. 14 nm process is used in production.
Processor has 68 cores and 272 threads, with the base frequency of 1300 MHz. It has DDR4 memory support. As for the cache, it supports L1 32K (per core) and L2 512K (per core).