Xeon E 2414 's Advantages
Newer PCIe version (5 vs 4)
AMD Ryzen Embedded 8840U 's Advantages
Higher specification of memory (5600 vs 4800)
Higher base frequency (3.3GHz vs 2.6GHz)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (28W vs 55W)