Which one of the central processing units is better: AMD Epyc 7742 or AMD Phenom II X3 B75? On this page we compare the technical data and benchmark results of different CPUs.
The AMD Epyc 7742 has 64 cores and 128 threads with maximum working frequency of 3.40 GHz. The AMD Epyc 7742 was released on Q3/2019.
The AMD Phenom II X3 B75 has 3 cores with 128 threads and 3.40 GHz of frequency. The AMD Phenom II X3 B75 was released on Q3/2009.