| Name: | Intel Core 2 Quad Q8000/Q9000 |
| Actual generation: | 2. |
| Actual architecture: | Yorkfield (Penryn) |
| Technology: | 45 nm |
| Socket: | LGA 775 |
| Name: | Intel Core 2 Quad Q8000/Q9000 |
| Actual generation: | 2. |
| Actual architecture: | Yorkfield (Penryn) |
| Technology: | 45 nm |
| Socket: | LGA 775 |
| Processor | Frequency | Frequency Turbo | Cores/Threads | Release Date | |
|---|---|---|---|---|---|
| Intel Core 2 Quad Q9400s | 2.66 GHz | -- | 4/4 | Q1/2009 | |
| Intel Core 2 Quad Q8400 | 2.66 GHz | -- | 4/4 | Q2/2009 | |
| Intel Core 2 Quad Q9400 | 2.66 GHz | -- | 4/4 | Q3/2008 | |
| Intel Core 2 Quad Q9500 | 2.83 GHz | -- | 4/4 | Q1/2010 | |
| Intel Core 2 Quad Q9550 | 2.83 GHz | -- | 4/4 | Q1/2008 | |
| Intel Core 2 Quad Q9550s | 2.83 GHz | -- | 4/4 | Q1/2008 | |
| Intel Core 2 Quad Q8300 | 2.5 GHz | -- | 4/4 | Q3/2008 | |
| Intel Core 2 Quad Q9505s | 2.83 GHz | -- | 4/4 | Q3/2009 | |
| Intel Core 2 Quad Q8200 | 2.33 GHz | -- | 4/4 | Q3/2008 | |
| Intel Core 2 Quad Q9450 | 2.66 GHz | -- | 4/4 | Q1/2008 | |
| Intel Core 2 Quad Q8200s | 2.33 GHz | -- | 4/4 | Q1/2009 | |
| Intel Core 2 Quad Q8400s | 2.66 GHz | -- | 4/4 | Q2/2009 |