Which one of the central processing units is better: AMD A4-3400 or AMD Phenom II X4 975? On this page we compare the technical data and benchmark results of different CPUs.
The AMD A4-3400 has 2 cores and 2 threads with maximum working frequency of No turbo. The AMD A4-3400 was released on Q3/2011.
The AMD Phenom II X4 975 has 4 cores with 2 threads and No turbo of frequency. The AMD Phenom II X4 975 was released on Q1/2011.