Which one of the central processing units is better: Intel Core i7-6660U or Intel Core i5-7Y57? On this page we compare the technical data and benchmark results of different CPUs.
The Intel Core i7-6660U has 2 cores and 4 threads with maximum working frequency of 3.40 GHz. The Intel Core i7-6660U was released on Q1/2016.
The Intel Core i5-7Y57 has 2 cores with 4 threads and 3.40 GHz of frequency. The Intel Core i5-7Y57 was released on Q1/2017.