Intel Pentium II Xeon processors and their sockets
5 processors in this family, newest first. Sockets used: Slot 2 (5).
Processors
| Processor | Socket | Cores / threads | Base / boost | TDP | Launched |
|---|---|---|---|---|---|
| Intel Pentium II Xeon 450 1MB | Slot 2 | 1 / 1 | 0.45 GHz | 42.8 W | Jan 1999 |
| Intel Pentium II Xeon 450 2MB | Slot 2 | 1 / 1 | 0.45 GHz | 46.7 W | Jan 1999 |
| Intel Pentium II Xeon 450 | Slot 2 | 1 / 1 | 0.45 GHz | 34.5 W | Oct 1998 |
| Intel Pentium II Xeon 400 | Slot 2 | 1 / 1 | 0.4 GHz | 30.8 W | Jun 1998 |
| Intel Pentium II Xeon 400 1MB | Slot 2 | 1 / 1 | 0.4 GHz | 38.1 W | Jun 1998 |