Intel Xeon E7 8893 v3 's Advantages
Released 3 years and 7 months late
Newer PCIe version (3 vs 2)
Higher base frequency (3.2GHz vs 2.2GHz)
Larger L3 cache size (45MB vs 16MB)
Opteron 6274 's Advantages
Higher specification of memory (DDR3 vs DDR3)
Lower TDP (115W vs 140W)