AMD Ryzen 3 7330U 's Advantages
Released 3 years late
Higher specification of memory (4267 vs 4266)
Higher base frequency (2.3GHz vs 2.0GHz)
Lower TDP (15W vs 25W)
AMD Ryzen 7 4700U 's Advantages
Better graphics card performance
Larger memory bandwidth (68.27GB/s vs 51.2GB/s)