AMD Ryzen 7 PRO 8840HS 's Advantages
Higher specification of memory (DDR5-5600 vs DDR5-4800)
Higher base frequency (3.3GHz vs 3.2GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 6nm)
Lower TDP (28W vs 35W)
AMD Ryzen 5 7235H 's Advantages
Newer PCIe version (4.0 vs 4)