Clarksfield is the code name for an Intel processor, initially sold as mobile Intel Core i7. It is closely related to the desktop Lynnfield processor, both use quad-core dies based on the 45 nmNehalem microarchitecture and have integrated PCI... Wikipedia
Max. CPU clock rate: 1.60 GHz to 2.13 (turbo up to 3.33) GHz
Socket(s): Socket G1 (rPGA988)