Intel Xeon E5 2620 v2 's Advantages
Larger L3 cache size (15MB vs 1.5MB)
Intel Xeon D 1518 's Advantages
Released 1 years and 6 months late
Higher specification of memory (4 vs 3)
Higher base frequency (2.2GHz vs 2.1GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (35W vs 80W)