Intel Xeon Silver 4309Y 's Advantages
Lower TDP (105W vs 300W)
AMD EPYC 9455P 's Advantages
Released 3 years and 6 months late
Higher specification of memory (6000 vs 2667)
Newer PCIe version (5 vs 4)
Higher base frequency (3.15GHz vs 2.8GHz)
Larger L3 cache size (192MB vs 12MB)
More modern manufacturing process (4nm vs 10nm)