AMD EPYC 4124P 's Advantages
Higher base frequency (3.8GHz vs 2.6GHz)
Lower TDP (65W vs 125W)
AMD EPYC 9115 's Advantages
Higher specification of memory (6000 vs 5200)
Larger L3 cache size (64MB vs 32MB)
More modern manufacturing process (4nm vs 5nm)