| Processor Number | i7-840QM |
| # of Cores | 4 |
| # of Threads | 8 |
| Clock Speed | 1.86 GHz |
| Max Turbo Frequency | 3.2 GHz |
| Intel® Smart Cache | 8 MB |
| DMI | 2.5 GT/s |
| Instruction Set | 64-bit |
| Instruction Set Extensions | SSE4.2 |
| Embedded Options Available | No |
| Lithography | 45 nm |
| Max TDP | 45 W |
| TJUNCTION | 100°C |
| Package Size | 37.5mm x 37.5mm |
| Processing Die Size | 296 mm2 |
| # of Processing Die Transistors | 774 million |
| Sockets Supported | PGA988 |
| Intel® Turbo Boost Technology | 1.0 |
| Intel® vPro Technology | Yes |
| Intel® Hyper-Threading Technology | Yes |
| Intel® Virtualization Technology (VT-x) | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® VT-x with Extended Page Tables (EPT) | Yes |
| Intel® 64 | Yes |
| Idle States | Yes |
| Enhanced Intel SpeedStep® Technology | Yes |
| Thermal Monitoring Technologies | Yes |
