INTEL 5218B 2.3GHZ/125W 16C 22MB DCP DDR4 1TB 2666 MHZCisco Intel Xeon Gold (2nd Gen) 5218B Hexadeca core (16 Core) 2. 30 GHz 22 MB L3 Cache 64 bit Processing 3. 90 GHz Overclocking Speed 14 nm Socket 3647 125 W 32 Threads VPN: UCS CPU I5218B SKU: RSC385823 UPC: 22 MB of L3 cache offers supreme performance for computation intensive apps 22 MB of L3 cache to boost the instruction processing and system performance 14 nm enables improved performance per watt and micro architecture makes it power efficient