AMD EPYC 7552 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Larger L3 cache size (192MB vs 105MB)
Lower TDP (200W vs 350W)
Intel Xeon Max 9468 's Advantages
Released 3 years and 5 months late
Higher specification of memory (DDR5-4800 vs DDR4-3200)
Newer PCIe version (5 vs 4)