AMD Ryzen Embedded 8640U 's Advantages
Higher base frequency (3.5GHz vs 2.4GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (28W vs 500W)
Xeon 6972P 's Advantages
Higher specification of memory (8800 vs 5600)
Newer PCIe version (5 vs 4)
Larger L3 cache size (480MB vs 16MB)