| General |
| Model | L5618 |
| Codename | Westmere EP |
| Segment | Server |
| Product line | Устаревшие процессоры Intel Xeon |
| Process | 32 nm |
| Launch date | Q1 2010 |
| Status | Discontinued |
| Servicing status | End of Servicing Lifetime |
| Embedded options available | Yes |
| Use conditions | Communications |
| CPU |
| Cores | 4 |
| Threads | 8 |
| Multithreading (SMT/HT) | Yes |
| Base clock | 1.87 GHz |
| Max boost clock | 2.26 GHz |
| Cache (level unspecified) | 12 MB |
| Bus speed | 5.86 GT/s |
| TDP | 40 W |
| Turbo Boost | Yes (1) |
| 64-bit support | Yes |
| Package and thermal |
| Sockets supported | FCLGA1366 |
| TCASE | 87 °C |
| Security and virtualization |
| Virtualization (VT-x / AMD-V) | Yes |
| Virtualization for Directed I/O (VT-d) | Yes |
| Extended Page Tables (EPT) | Yes |
| AES-NI | Yes |
| Intel Trusted Execution Technology | Yes |
| Technologies |
| Idle States | Yes |