AMD Ryzen 3 7440U 's Advantages
Integrated graphics card
Higher specification of memory (7500 vs 4800)
More modern manufacturing process (4nm vs 6nm)
Lower TDP (30W vs 54W)
AMD Ryzen 7 7435H 's Advantages
Released 6 months late
Higher base frequency (3.1GHz vs 3.0GHz)
Larger L3 cache size (16MB vs 8MB)