AMD EPYC 9374F 's Advantages
Newer PCIe version (5 vs 4)
Higher base frequency (3.85GHz vs 3.3GHz)
Larger L3 cache size (256MB vs 16MB)
AMD Ryzen Embedded 8840U 's Advantages
Released 1 years and 5 months late
Higher specification of memory (DDR5-5600 vs DDR5-4800)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (28W vs 320W)