Intel Core i5 5200U 's Advantages
Integrated graphics card
More modern manufacturing process (14nm vs 22nm)
Lower TDP (15W vs 140W)
Intel Core i7 5960X 's Advantages
Higher specification of memory (DDR4-2133 vs DDR3L-1600)
Larger memory bandwidth (68GB/s vs 25.6GB/s)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (3.0GHz vs 2.2GHz)
Larger L3 cache size (20MB vs 3MB)