Intel Xeon 6 Energy Efficiency

Intel Xeon 6 with E-cores: partners validated 3.8× performance per watt increase and 60% reduction in run-time power for 5G core solutions when combined with Intel Infrastructure Power Manager. Clearwater Forest (Xeon 6 next-gen): 288 efficiency cores, infrastructure power drops from 10.2 kW to 6.3 kW, 30% higher performance in single-socket vs. prior dual-socket. Up to 2.6× better performance per watt vs. AMD EPYC in media and networking. Uses Intel 18A process with RibbonFET and PowerVia for energy efficiency.

All claims above are supported by the sources listed below.