Intel Xeon Gold 5512U 's Advantages
Released 10 years and 6 months late
Higher specification of memory (DDR5-4800 vs DDR3-1600)
Newer PCIe version (5 vs 3)
Larger L3 cache size (52.5MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E3 1220 v3 's Advantages
Higher base frequency (3.1GHz vs 2.1GHz)
Lower TDP (80W vs 185W)