| General information | | Type | CPU / Microprocessor | | Family | Intel Core 2 Quad |
| Processor number ? | Q9400S |
| Part number | AT80580AJ0676M
BX80580Q9400S |
| Frequency (GHz) | 2.667 |
| Bus speed (MHz) ? | 1333 |
| Clock multiplier ? | 8 |
| Package type | 775-land FC-LGA8 |
| Socket type | Socket 775 (LGA775) |
| | | Architecture / Microarchitecture / Other | | CPUID | 01067Ah |
| Core stepping | R0 |
| Manufacturing technology (micron) | 0.045 |
| Number of cores | 4 |
| L2 cache size (MB) ? | 6 |
| Features | EM64T technology ?
Enhanced SpeedStep technology ?
Execute disable bit ?
Extended Halt state
Thermal Monitor 2
Trusted Execution technology
Virtualization technology |
| Core voltage (V) ? | 0.85 - 1.3625 |
| Case temperature (°C) ? | 76.3 |
| Thermal Design Power (Watt) ? | 65 |
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| Notes on sSpec SLG9U |
- The part is discontinued. Last order date for OEM and boxed processors is April 9, 2010. Last shipment date for boxed processors is July 9, 2010. Last shipment date for OEM processors is June 10, 2011.
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| Related S-Specs |
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Find Core 2 Quad S-Spec numbers with:
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