Opteron 13KS EE 's Advantages
Lower TDP (50W vs 80W)
Xeon D 2733NT 's Advantages
Released 12 years and 10 months late
Higher specification of memory (2667 vs 1333)
Newer PCIe version (4 vs 2)
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (15MB vs 6MB)
More modern manufacturing process (10nm vs 45nm)