Xeon E 2174G 's Advantages
Higher base frequency (3.8GHz vs 3.5GHz)
AMD Ryzen Embedded 8640U 's Advantages
Released 5 years and 9 months late
Higher specification of memory (5600 vs 2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)
Lower TDP (28W vs 71W)