Intel Celeron 5205U 's Advantages
Lower TDP (15W vs 35W)
AMD Ryzen 7 7840H 's Advantages
Released 3 years and 3 months late
Higher specification of memory (5600 vs 2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (4 vs 2.0)
Higher base frequency (3.8GHz vs 1.9GHz)
Larger L3 cache size (16MB vs 2MB)
More modern manufacturing process (4nm vs 14nm)