Intel Core 2 Quad Processor Q9400 (6M Cache, 2.66 GHz, 1333 MHz FSB)

Ideal for graphics and multimedia processing, this is the first quadcore processor within the Intel® Core™2 processor product line with embedded lifecycle support. Based on Intel® Core™ microarchitecture, the Intel® Core™2 Quad processor Q9400 features four complete execution cores within a single processor, delivering exceptional performance and responsiveness in multi-threaded and multi-tasking environments. As a result, more instructions can be carried out per clock cycle, shorter and wider pipelines execute commands more quickly, and improved bus lanes move data throughout the system faster.

Built on Intel’s hafnium-based 45nm Hi-k metal gate silicon technology, the processor delivers greater performance with less energy, doubling the transistor density, increasing cache size by up to 50 percent, and improving efficiency and speed relative to previous-generation 65nm processors.  

Specifications

• # of Cores: 4
• # of Threads: 4
• Clock Speed: 2.66 GHz
• L2 Cache: 6 MB
• Bus/Core Ratio: 8
• FSB Speed: 1333 MHz
• FSB Parity: No
• Instruction Set: 64-bit
• Embedded Options Available: Yes
• Supplemental SKU: No
• Lithography: 45 nm
• Max TDP: 95 W
• VID Voltage Range: 0.8500V-V1.3625

Warranty

3 Year Local Company