Xeon W 1390P 's Advantages
Higher base frequency (3.5GHz vs 3GHz)
Lower TDP (125W vs 210W)
AMD EPYC 9335 's Advantages
Released 3 years and 5 months late
Higher specification of memory (6000 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (128MB vs 16MB)
More modern manufacturing process (4nm vs 14nm)