Intel Core i3 4170 's Advantages
Lower TDP (54W vs 65W)
AMD Ryzen 5 3400G 's Advantages
Released 4 years and 4 months late
Higher specification of memory (2933 vs 1600)
Larger memory bandwidth (43.71GB/s vs 25.6GB/s)
Larger L3 cache size (4MB vs 3MB)
More modern manufacturing process (12nm vs 22nm)