Intel Xeon X5690 's Advantages
Higher base frequency (3.466GHz vs 2.1GHz)
Larger L3 cache size (12MB vs 8MB)
AMD EPYC Embedded 3101 's Advantages
Released 7 years late
Higher specification of memory (DDR4-2666 vs DDR3)
Newer PCIe version (3 vs 2)
Lower TDP (35W vs 130W)