AMD Ryzen 7 6800U 's Advantages
Released 3 years late
Better graphics card performance
Higher specification of memory (6400 vs 2133)
Larger memory bandwidth (76.8GB/s vs 34.1GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.7GHz vs 1.8GHz)
Larger L3 cache size (16MB vs 2MB)
More modern manufacturing process (6nm vs 14nm)
Intel Celeron 3867U 's Advantages
Lower TDP (15W vs 28W)