AMD EPYC Embedded 9454 's Advantages
Higher base frequency (2.75GHz vs 2.6GHz)
Larger L3 cache size (256MB vs 64MB)
AMD EPYC 9115 's Advantages
Released 1 years and 7 months late
Higher specification of memory (6000 vs 4800)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (125W vs 290W)