Intel Core i5 5200U 's Advantages
Higher base frequency (2.2GHz vs 1.8GHz)
Larger L3 cache size (3MB vs 2MB)
Intel Celeron 4205U 's Advantages
Released 4 years late
Higher specification of memory (2133 vs 1600)
Larger memory bandwidth (37.5GB/s vs 25.6GB/s)