AMD Ryzen 3 3300U 's Advantages
Better graphics card performance
Lower TDP (12W vs 15W)
AMD Ryzen 3 7320U 's Advantages
Released 4 years late
Higher specification of memory (LPDDR5-5500 vs DDR4-2400)
Larger memory bandwidth (44.0GB/s vs 35.76GB/s)
Higher base frequency (2.4GHz vs 2.1GHz)
More modern manufacturing process (6nm vs 12nm)