Intel Core i5 8210Y 's Advantages
Lower TDP (7W vs 25W)
AMD Ryzen 3 5400U 's Advantages
Released 2 years and 3 months late
Higher specification of memory (4266 vs 2133)
Larger memory bandwidth (51.2GB/s vs 33.3GB/s)
Higher base frequency (2.6GHz vs 1.6GHz)
Larger L3 cache size (8MB vs 4MB)
More modern manufacturing process (7nm vs 14nm)