Intel Xeon X5687 's Advantages
Higher base frequency (3.6GHz vs 2.4GHz)
Lower TDP (130W vs 205W)
Xeon 6710E 's Advantages
Released 13 years and 4 months late
Higher specification of memory (DDR5-5600 vs DDR3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (96MB vs 12MB)
More modern manufacturing process (7nm vs 32nm)