Intel Core2 Quad Q9400
Benchmark results
specs
| Terms of use |
|
| Processor series | Intel Core Legacy Processors |
| Status | Discontinued production |
| Launch date | Third quarter of 2008 |
| Technology | 45 nm |
| Name | Yorkfield Products |
| Processor ID | Q9400 |
| Designed for | Desktop |
| Generation | 9.0 |
| Architecture | 64 bit |
| Switching according to Intel | No |
| Inactive states | Yes |
| Intel 64 | Yes |
| Virtualization | Yes |
| Virtualization technology for directed I/O (VT-d) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Hyper-Threading | No |
| Intel Turbo Boost Support | No |
| Thermal monitoring technologies | Yes |
| Integrated options available | Yes |
| Cache | Cache L2 6 Mb |
| Number of cores | 4.0 |
| Processor base frequency | 2.66 GHz |
| FSB parity compatible | No |
| VID voltage range | 0.8500V - 1.3625V |
| Power consumption (TDP) | 95 W |
| Bus speed | 1333 MHz |
| Overclocking | No |
| Number of processor transistors | 456 million |
| Microprocessor measurements | 164 mm2 |
| Processor measurements | 37.5mm x 37.5mm |
| Maximum temperature (Tcase) | 71.4 °C |
| Socket | LGA775 |
| Support for Execute Disable Bit | Yes |
| Intel AES instruction support | No |
| Intel Trusted Execution Technology | Yes |