Opteron 2224 SE 's Advantages
Higher base frequency (3.2GHz vs 2.2GHz)
Lower TDP (119W vs 330W)
Xeon 6780E 's Advantages
Released 16 years and 10 months late
Higher specification of memory (6400 vs 2)
Newer PCIe version (5 vs 1)
More modern manufacturing process (5nm vs 90nm)