The high end just got higher. Introducing the latest additions to the Core 2 Quad family built using Intel's 45nm technology and hafnium-infused circuitry. These new processors deliver amazing performance and power efficiency. Whether it's encoding, rendering, editing, or streaming, make the most of your professional-grade multimedia applications with a PC powered by the Intel® Core™2 Quad processor. With four processing cores and up to 12MB of shared L2 cache¹ and up to 1333 MHz Front Side Bus, more intensive entertainment and more multitasking can bring a multimedia powerhouse to your house.

Make highly threaded applications happy. Get in on the increasing number of highly threaded programs with quad-core technology from Intel. With four processing cores, an Intel Core 2 Quad processor-based PC will fuel more intensive entertainment and more media multitasking than ever.

Processor NumberΔ	Cache	Clock Speed	Front Side Bus
45 nm
Q9650	12MB L2	3 GHz	1333 MHz
Q9550S	12MB L2	2.83 GHz	1333 MHz
Q9550	12MB L2	2.83 GHz	1333 MHz
Q9450	12MB L2	2.66 GHz	1333 MHz
Q9400S	6MB L2	2.66 GHz	1333 MHz
Q9400	6MB L2	2.66 GHz	1333 MHz
Q9300	6MB L2	2.50 GHz	1333 MHz
Q9100	12MB L2	2.26 GHz	1066 MHz
Q9000	6 MB L2	2.00 GHz	1066 MHz
Q8300	4MB L2	2.50 GHz	1333 MHz
Q8200S	4MB L2	2.33 GHz	1333 MHz
Q8200	4MB L2	2.33 GHz	1333 MHz
65 nm
Q6700	8MB L2	2.66 GHz	1066 MHz
Q6600	8MB L2	2.40 GHz	1066 MHz