Ryzen 5 PRO 7645 's Advantages
Released 2 years and 2 months late
Higher specification of memory (DDR5-5200 vs DDR4-3200)
Newer PCIe version (5 vs 3)
Higher base frequency (3.8GHz vs 2.5GHz)
Larger L3 cache size (32MB vs 24.75MB)
Lower TDP (65W vs 150W)