Xeon D 2899NT 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (135W vs 390W)
AMD EPYC 9845 's Advantages
Released 10 months late
Higher specification of memory (6000 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (320MB vs 30MB)
More modern manufacturing process (3nm vs 10nm)