AMD Ryzen 5 7235H's Advantages
Lower TDP (35W vs 45W)
AMD Ryzen 5 PRO 8645HS's Advantages
Higher specification of memory (DDR5-5600 vs DDR5-4800)
Newer PCIe version (4 vs 4.0)
Higher base frequency (4.3GHz vs 3.2GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 6nm)