Intel Xeon W 2150B 's Advantages
Higher base frequency (3GHz vs 2GHz)
Lower TDP (120W vs 250W)
Xeon 6746E 's Advantages
Released 6 years and 6 months late
Higher specification of memory (DDR5-5600 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (96MB vs 13.75MB)
More modern manufacturing process (7nm vs 14nm)