Which one of the central processing units is better: AMD Epyc 7642 or AMD Phenom II X3 B77? On this page we compare the technical data and benchmark results of different CPUs.
The AMD Epyc 7642 has 48 cores and 96 threads with maximum working frequency of 3.30 GHz. The AMD Epyc 7642 was released on Q3/2019.
The AMD Phenom II X3 B77 has 3 cores with 96 threads and 3.30 GHz of frequency. The AMD Phenom II X3 B77 was released on Q2/2010.