Xeon E 2186G 's Advantages
Higher base frequency (3.8GHz vs 2.5GHz)
Lower TDP (95W vs 200W)
AMD EPYC 9224 's Advantages
Released 4 years and 6 months late
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (64MB vs 12MB)