| Processor | Frequency | Frequency Turbo | Cores/Threads | Release Date | |
|---|---|---|---|---|---|
| Intel Core i7-980X | 3.33 GHz | -- | 6/12 | Q1/2010 | |
| Intel Core i7-980 | 3.33 GHz | -- | 6/12 | Q2/2011 | |
| Intel Core i7-940 | 2.93 GHz | -- | 4/8 | Q4/2008 | |
| Intel Core i7-975 | 3.33 GHz | -- | 4/8 | Q4/2008 | |
| Intel Core i7-965 | 3.2 GHz | -- | 4/8 | Q4/2008 | |
| Intel Core i7-950 | 3.06 GHz | -- | 4/8 | Q2/2009 |