Which one of the central processing units is better: AMD FX-8320 or AMD Phenom II X2 555? On this page we compare the technical data and benchmark results of different CPUs.
The AMD FX-8320 has 8 cores and 8 threads with maximum working frequency of 4.00 GHz. The AMD FX-8320 was released on Q4/2012.
The AMD Phenom II X2 555 has 2 cores with 8 threads and 4.00 GHz of frequency. The AMD Phenom II X2 555 was released on Q2/2010.