Xeon w7 3555 's Advantages
Released 15 years and 4 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Higher base frequency (2.7GHz vs 2.4GHz)
Larger L3 cache size (75MB vs 6MB)
More modern manufacturing process (10nm vs 45nm)
Opteron 13QS HE 's Advantages
Lower TDP (71W vs 325W)