Essentials | |
| Product Collection | Legacy Intel Core Processors |
| Code Name | Products formerly Yorkfield |
| Vertical Segment | Desktop |
| Processor Number | QX9775 |
| Status | Discontinued |
| Launch Date | Q1'08 (2008) |
| Lithography | 45 nm |
| Included Items | |
CPU Specifications | |
| # of Cores | 4 |
| # of Threads | 4 |
| Processor Base Frequency | 3.20 GHz |
| Max Turbo Frequency | |
| Cache | 12 MB L2 Cache |
| Bus Speed | 1600 MHz |
| # of QPI Links | |
| Intel® Turbo Boost Technology 2.0 Frequency‡ | |
| TDP | 150 W |
Package Specifications | |
| Sockets Supported | LGA771 |
| TCASE | 63°C |
| Package Size | 37.5mm x 37.5mm |
| Processing Die Size | 214 mm2 |
| # of Processing Die Transistors | 820 million |
Advanced Technologies | |
| Intel Turbo Boost Technology * | No |
| Intel Hyper-Threading Technology * | No |
| Intel Virtualization Technology (VT-x) * | Yes |
| Intel 64 * | Yes |
| Instruction Set | 64-bit |
| Idle States | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Demand Based Switching | No |
| Thermal Monitoring Technologies | Yes |
Security & Reliability | |
| Intel AES New Instructions | No |
| Intel Trusted Execution Technology * | No |
| Execute Disable Bit * | Yes |
Ordering and spec information | |||||||
| Spec Code | Ordering Code | Shipping Media | Stepping | Recommended Customer Price | |||
| SLANY | EU80574XL088N | TRAY | C0 | ||||
| SLANY | BX80574QX9775A | BOX | C0 | ||||
| SLANY | BX80574QX9775P | BOX | C0 | ||||
| SLANY | BX80574QX9775 | BOX | C0 | ||||
Sales contact
Mr. ChenPurchasing port
Service items