AMD Ryzen Embedded 8640U 's Advantages
Released 3 years late
Higher specification of memory (DDR5-5600 vs DDR4-3200)
Newer PCIe version (4 vs 3)
Higher base frequency (3.5GHz vs 3.1GHz)
Lower TDP (28W vs 205W)
Intel Xeon Platinum 8354H 's Advantages
Larger L3 cache size (24.75MB vs 16MB)