Intel Xeon E3 1270 v3 's Advantages
Higher base frequency (3.5GHz vs 2.2GHz)
Lower TDP (80W vs 185W)
Intel Xeon Gold 5320 's Advantages
Released 7 years and 10 months late
Higher specification of memory (2993 vs 4)
Newer PCIe version (4 vs 3)
Larger L3 cache size (39MB vs 8MB)
More modern manufacturing process (10nm vs 22nm)