12

CPUs that Support 4.0 GHz Frequency of CPU

1AMD Phenom II X2 Black 570 CPU
2AMD FX-8370 CPU
3AMD FX-8350 CPU
4AMD FX-4320 CPU
5Intel Core i7-6700K CPU
6Intel Core i7-4790K CPU
7Intel Core i5-7640X CPU
8Intel Core i3-8350K CPU
9Intel Core i3-7300 CPU
10AMD Athlon X4 880K CPU
11AMD A6-6420K CPU
12AMD A6-6420B CPU