Intel Xeon E5 1660 v2 's Advantages
Higher base frequency (3.7GHz vs 2.4GHz)
Lower TDP (130W vs 205W)
Xeon 6710E 's Advantages
Released 10 years and 9 months late
Higher specification of memory (5600 vs 1866)
Newer PCIe version (5 vs 3)
Larger L3 cache size (96MB vs 15MB)
More modern manufacturing process (5nm vs 22nm)