Intel Xeon E7 8870 v3 's Advantages
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (45MB vs 42MB)
Lower TDP (140W vs 205W)
Intel Xeon Gold 6330 's Advantages
Released 5 years and 10 months late
Higher specification of memory (3200 vs 1866)
Newer PCIe version (4 vs 3)
More modern manufacturing process (10nm vs 22nm)