Intel Xeon E5 2680 's Advantages
Larger L3 cache size (20MB vs 16MB)
AMD Ryzen Embedded 8645HS 's Advantages
Released 12 years and 1 months late
Higher specification of memory (DDR5-5600 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (4.3GHz vs 2.7GHz)
Lower TDP (45W vs 130W)