AMD Ryzen 7 7840U's Advantages
Integrated graphics card
Higher specification of memory (LPDDR5x-7500 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 (15W vs 35W)
AMD Ryzen 5 7235H's Advantages
Released 11 months late