AMD Ryzen Embedded 8645HS 's Advantages
Released 13 years late
Higher specification of memory (5600 vs 1333)
Higher base frequency (4.3GHz vs 1.733GHz)
More modern manufacturing process (4nm vs 32nm)
Lower TDP (45W vs 105W)
Xeon E7 2803 's Advantages
Larger L3 cache size (18MB vs 16MB)