Xeon D 2799 's Advantages
Released 15 years and 6 months late
Higher specification of memory (3200 vs 2)
Newer PCIe version (4 vs 1)
More modern manufacturing process (10nm vs 90nm)
Opteron 2220 SE (F3) 's Advantages
Higher base frequency (2.8GHz vs 2.4GHz)
Lower TDP (119W vs 129W)