Xeon E 2274G 's Advantages
Higher base frequency (4GHz vs 2.1GHz)
Intel Xeon W 11955M 's Advantages
Released 2 years late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (35W vs 83W)