Intel Celeron 6305 's Advantages
Integrated graphics card
Intel Core 7 250U 's Advantages
Released 4 years and 1 months late
Higher specification of memory (5200 vs 3733)
Larger memory bandwidth (83.2GB/s vs 51.2GB/s)
Newer PCIe version (4 vs 3.0)
Higher base frequency (1.9GHz vs 1.8GHz)
Larger L3 cache size (12MB vs 4MB)