E5-2676V3 12 cores/2.4G exclusive to new customers, limited to purchase two; E5-2680V4 14 cores/2.4G exclusive to new customers, limited to purchase two; E5-2686V4 18 cores/2.3G exclusive to new customers, limited to purchase two; E5-2673V3 12 cores/2.4G can D3/D4; E5-2676V3 12 cores/2.4G can D3/D4; E5-2678V3 12 cores/2.5G can D3/D4; E5-2680V3 12 cores/2.5G D4 only; E5-2690V3 12 cores/2.6G D4 only; E5-2696V3 18 cores 2.3G D3/D4; E5-2686V4 18 cores/2.3G can D3/D4; E5-2680V4 14 cores/2.4G D4 only; E5-2682V4 16 cores/2.5G D4 only; E5-2683V4 16 cores/2.1G D4 only
