Opteron 43GK HE 's Advantages
Higher base frequency (2.6GHz vs 2.2GHz)
Lower TDP (65W vs 340W)
Xeon w9 3575X 's Advantages
Released 11 years and 8 months late
Higher specification of memory (4800 vs 3)
Larger L3 cache size (97.5MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)