Intel Xeon Gold 5320 's Advantages
Released 7 years and 7 months late
Higher specification of memory (DDR4-2993 vs DDR3-1866)
Newer PCIe version (4 vs 3)
Larger L3 cache size (39MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E5 1660 v2 's Advantages
Higher base frequency (3.7GHz vs 2.2GHz)
Lower TDP (130W vs 185W)