Xeon Gold 6138 is a 64-bit 20-core x86 multi-socket high performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 4-way multiprocessing. The Gold 6138 which is based on the server configuration of the Skylake microarchitecture and is manufactured on a 14 nm+ process sports 2 AVX-512 FMA units as well as three Ultra Path Interconnect links. This microprocessor which operates at 2 GHz with a TDP of 125 W and a turbo boost frequency of up to 3.7 GHz supports up 768 GiB of hexa-channel DDR4-2666 ECC memory.