Intel Core Ultra 5 115U 's Advantages
Released 3 years and 3 months late
Higher specification of memory (LPDDR5X-7467 vs LPDDR4x-3733)
Larger memory bandwidth (120GB/s vs 51.2GB/s)
Newer PCIe version (4 vs 3.0)
Larger L3 cache size (10MB vs 4MB)
More modern manufacturing process (7nm vs 10nm)
Intel Celeron 6305 's Advantages
Integrated graphics card
Higher base frequency (1.8GHz vs 1.5GHz)