Intel Xeon E5 2676 v3 's Advantages
Higher base frequency (2.4GHz vs 2.1GHz)
Lower TDP (120W vs 185W)
Intel Xeon Gold 5512U 's Advantages
Released 8 years and 6 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (52.5MB vs 30MB)
More modern manufacturing process (10nm vs 22nm)