AMD Ryzen 7 3700X 's Advantages
Larger memory bandwidth (47.68GB/s vs 43.71GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (32MB vs 8MB)
AMD Ryzen 7 4700GE 's Advantages
Released 1 years late
Integrated graphics card
Lower TDP (35W vs 65W)