Intel Celeron 6305 's Advantages
Better graphics card performance
Higher specification of memory (LPDDR4x-3733 vs DDR4-3200)
Lower TDP (15W vs 35W)
Intel Core i5 11260H 's Advantages
Released 8 months late
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.6GHz vs 1.8GHz)
Larger L3 cache size (12MB vs 4MB)