Intel Atom x7809C 's Advantages
Lower TDP (25W vs 390W)
AMD EPYC 9825 's Advantages
Released 6 months late
Higher specification of memory (6000 vs 4800)
Larger memory bandwidth (576GB/s vs 38.4GB/s)
Newer PCIe version (5 vs 3)
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (384MB vs 6MB)
More modern manufacturing process (3nm vs 10nm)