In 2009 new Core i7 models based on the Lynnfield (Nehalem-based) desktop quad-core processor and the Clarksfield (Nehalem-based) quad-core mobile were added, and models based on the Arrandale dual-core mobile processor (also Nehalem-based) were added in January 2010.
Pada tahun 2009 model Core i7 baru yang didasarkan pada prosesor desktop quad-core Lynnfield (berbasis Nehalem) dan mobile quad-core Clarksfield (berbasis Nehalem) diluncurkan, dan model berdasarkan prosesor mobile dual-core Arrandale (juga berbasis Nehalem) diluncurkan pada Januari 2010.