Intel Celeron 5205U 's Advantages
Released 4 years and 1 months late
Higher specification of memory (2400 vs 2133)
Larger memory bandwidth (37.5GB/s vs 34.1GB/s)
Lower TDP (15W vs 45W)
Intel Core i7 6820HQ 's Advantages
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (2.7GHz vs 1.9GHz)
Larger L3 cache size (8MB vs 2MB)