The Intel Core i7-3770 starts with 3.4GHz with a maximum clock frequency of 3.9MHz. It has an integrated graphics core that goes up to 1150M...

With a base clock of 3.4GHz reaching up to 3.8GHz, the Intel Core i5-3570K has an integrated graphics core which goes up to 1150MHz.

With a base clock of 3.3GHz reaching up to 3.7GHz, the Intel Core i5-3550 has an integrated graphics core which goes up to 1150MHz.

With a base clock of 3.1GHz reaching up to 3.5GHz, the Intel Core i5-3450 has an integrated graphics core which goes up to 1100MHz.