Core i9-9900KF is a desktop processor from Intel released on 8 January 2019, and it is in active production status now. It belongs to Core i9 family and has a Coffee Lake-R architecture. This processor is built on Intel Socket 1151, and uses Gen 3, 16 Lanes(CPU only) PCI express connection. 14 nm process is used in production.
Processor has 8 cores and 16 threads, with the base frequency of 3.6 GHz. It has DDR4 Dual-channel memory support. As for the cache, it supports L1 64K (per core), L2 256K (per core) and L3 16MB (shared).