AMD EPYC 7663 's Advantages
Higher base frequency (2GHz vs 1.8GHz)
Larger L3 cache size (256MB vs 22.5MB)
Intel Xeon Bronze 3408U 's Advantages
Released 1 years and 10 months late
Higher specification of memory (DDR5-4000 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Lower TDP (125W vs 240W)