AMD EPYC 9115 's Advantages
Released 12 years and 7 months late
Higher specification of memory (6000 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (64MB vs 15MB)
More modern manufacturing process (4nm vs 32nm)
Lower TDP (125W vs 130W)
Intel Xeon E5 1660 's Advantages
Higher base frequency (3.3GHz vs 2.6GHz)