Xeon 6979P 's Advantages
Released 1 years and 7 months late
Higher specification of memory (8800 vs 4800)
Larger L3 cache size (504MB vs 82.5MB)
More modern manufacturing process (5nm vs 10nm)
Intel Xeon w9 3475X 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (300W vs 500W)