Core i7-9800X is a desktop processor from Intel released on 19 October 2018, and it is in active production status now. It belongs to Core i7 family and has a Skylake-X architecture. This processor is built on Intel Socket 2066, and uses Gen 3 PCI express connection. 14 nm process is used in production.
Processor has 8 cores and 16 threads, with the base frequency of 3.8 GHz. It has DDR4 Quad-channel memory support. As for the cache, it supports L1 64K (per core), L2 1MB (per core) and L3 16.5MB (shared).