Intel Celeron J3455E 's Advantages
Released 3 years and 2 months late
Integrated graphics card
Higher specification of memory (LPDDR4-2400 vs DDR4-2133)
Lower TDP (10W vs 140W)
Intel Core i7 6950X 's Advantages
Larger memory bandwidth (76.8GB/s vs 29.9GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (3.0GHz vs 1.5GHz)