Xeon W 11955M 's Advantages
Released 7 years and 8 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (24MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (35W vs 80W)
Intel Xeon E5 2630 v2 's Advantages
Higher base frequency (2.6GHz vs 2.1GHz)