Opteron 6274 's Advantages
Larger L3 cache size (16MB vs 12MB)
Xeon E 2434 's Advantages
Released 12 years and 1 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.4GHz vs 2.2GHz)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (55W vs 115W)