Intel Xeon W 3375 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Lower TDP (270W vs 500W)
Xeon 6980P 's Advantages
Released 3 years and 2 months late
Higher specification of memory (8800 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (504MB vs 57MB)
More modern manufacturing process (5nm vs 10nm)