Which one of the central processing units is better: Intel Core i7-4771 or Intel Core i7-2820QM? On this page we compare the technical data and benchmark results of different CPUs.
The Intel Core i7-4771 has 4 cores and 8 threads with maximum working frequency of 3.90 GHz. The Intel Core i7-4771 was released on Q3/2013.
The Intel Core i7-2820QM has 4 cores with 8 threads and 3.90 GHz of frequency. The Intel Core i7-2820QM was released on Q1/2011.