Intel Xeon X5680 's Advantages
Higher base frequency (3.333GHz vs 2.4GHz)
AMD EPYC 7303 's Advantages
Released 13 years and 7 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (64MB vs 12MB)