Key Features. The processor upgrade features Socket 3647 socket for installation on the PCB14 MB of L3 cache rapidly retrieves the most used data available to improve system performance 14 nm enables enhanced performance per watt & micro architecture makes it power efficient Intel® Xeon® Silver processors deliver essential performance enhanced memory speed & power efficiency. Hardware-enhanced performance required for entry data center computes network & storage. Deliver cloud computing real-time analytics processing for your mission-critical business & big data insights. Improve data center efficiency & reliability to handle any workload. .