AMD Ryzen 5 3500U 's Advantages
Better graphics card performance
Higher base frequency (2.1GHz vs 2.0GHz)
AMD Ryzen 7 4700U 's Advantages
Released 1 years late
Higher specification of memory (4266 vs 2400)
Larger memory bandwidth (68.27GB/s vs 35.76GB/s)
Larger L3 cache size (8MB vs 4MB)
More modern manufacturing process (7nm vs 12nm)
Lower TDP (25W vs 35W)