Intel Xeon Gold 6330 's Advantages
Lower TDP (205W vs 270W)
Intel Xeon Gold 6530 's Advantages
Released 2 years and 8 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (160MB vs 42MB)