| General |
| Model | T4400 |
| Codename | Penryn |
| Segment | Mobile |
| Product line | Устаревший процессор Intel Pentium |
| Process | 45 nm |
| Launch date | Q4 2009 |
| Status | Discontinued |
| Servicing status | End of Servicing Updates |
| Embedded options available | No |
| CPU |
| Cores | 2 |
| Threads | 2 |
| Multithreading (SMT/HT) | No |
| Base clock | 2.2 GHz |
| L2 cache | 1 MB |
| Bus speed | 800 MHz |
| TDP | 35 W |
| Turbo Boost | No |
| 64-bit support | Yes |
| Instruction set width | 64 bit |
| Package and thermal |
| Sockets supported | PGA478 |
| Package size | 35mm x 35mm |
| TJUNCTION | 105 °C |
| Die size | 107 mm² |
| Transistors (millions) | 410 million |
| Security and virtualization |
| Virtualization (VT-x / AMD-V) | No |
| Virtualization for Directed I/O (VT-d) | No |
| Execute Disable Bit | Yes |
| Intel Trusted Execution Technology | No |
| Technologies |
| Enhanced SpeedStep | Yes |
| Idle States | Yes |