Opteron 2220 's Advantages
Higher base frequency (2.8GHz vs 1.9GHz)
Xeon D 1732TE 's Advantages
Released 15 years late
Higher specification of memory (2667 vs 2)
Newer PCIe version (4 vs 1)
More modern manufacturing process (10nm vs 90nm)
Lower TDP (52W vs 95W)