INTEL 6238 2.1G 140W 22C 30.25MB DCP DDR4 2933 MHZCisco Intel Xeon Gold (2nd Gen) 6238 Docosa core (22 Core) 2. 10 GHz Processor Upgrade 30. 25 MB L3 Cache 64 bit Processing 3. 70 GHz Overclocking Speed 14 nm Socket 3647 140 W 44 Threads VPN: CSP CPU I6238 SKU: RSC518567 UPC: 30. 25 MB of L3 cache memory provides excellent hit rate in short access time enabling improved system performance 14 nm enables improved performance per watt and micro architecture makes it power efficient