Intel · 2009
Intel Core 2 Quad Q9400S
The Intel Core 2 Quad Q9400S is a 64-bit quad-core processor released in 2009, featuring a 2.67 GHz base clock and 6 MB L2 cache.
The Intel Core 2 Quad Q9400S is a desktop processor based on the Yorkfield microarchitecture, released in January 2009. It has four cores with a base clock speed of 2.67 GHz and a total L2 cache of 6 MB. The processor has a TDP of 65 W and uses the LGA 775 socket. It supports instruction sets including MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit, Intel Active Management Technology (iAMT2), Intel VT-x, Intel VT-d, and Trusted Execution Technology (TXT). The launch MSRP was 320 USD. This processor is compatible with motherboards featuring the LGA 775 socket and chipsets that support the Yorkfield microarchitecture.
Specifications
| Microarchitecture unverified | Yorkfield |
|---|---|
| Cores unverified | 4 |
| Base clock unverified | 2.67 GHz |
| L2 cache (total) unverified | 6 MB |
| TDP / base power unverified | 65 W |
| Socket unverified | LGA 775 |
| Instruction sets unverified | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit, Intel Active Management Technology (iAMT2), Intel VT-x, Intel VT-d, Trusted Execution Technology (TXT) |
| Release date unverified | 2009-01 |
| Launch MSRP unverified | 320 USD |