AMD EPYC 7742 's Advantages
Released 9 years and 5 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (256MB vs 12MB)
More modern manufacturing process (7nm vs 32nm)
Intel Xeon X5670 's Advantages
Higher base frequency (2.933GHz vs 2.25GHz)
Lower TDP (95W vs 225W)