Lenovo Intel Xeon Gold 6142 Hexadeca-core (16 Core) 2.60 GHz Processor Upgrade - 22 MB L3 Cache - 16 MB L2 Cache - 64-bit Processing - 3.70 GHz Overclocking Speed - 14 nm - Socket 3647 - 150 W

16 MB L2 + 22 MB L3 cache memory to boost the instruction processing and system performance 14 nm enables improved performance per watt and micro architecture makes it power-efficient Intel Xeon processor offers great stability when you are dealing with 3D rendering software or playing games. Integrated ECC-memory reduces the chance of critical system crashes. The Socket 3647 socket allows processor upgrade to be placed on the PCB without soldering