List of Intel P6-based Xeon microprocessors
Pentium II Xeon
"Drake">Drake (microprocessor)">Drake" (250 nm)
- All models support: MMX
- All models support quad-processor configurations
| Model number | sSpec number | Frequency | L2 cache | FSB | Mult. | Voltage | TDP | Socket | style="text-align:right;" Release date | Part number | Release price |
Pentium III Xeon
"Tanner">Tanner (microprocessor)">Tanner" (250 nm)
- Based on P6 microarchitecture
- All models support: MMX, SSE
- All models support quad-processor configurations
- Die size: 123 mm²
- Steppings: B0, C0
| Model number | sSpec number | Frequency | L2 cache | FSB | Mult. | Voltage | TDP | Socket | style="text-align:right;" Release date | Part number | Release price |
"Cascades">Cascades (microprocessor)">Cascades" (180 nm)
- All models support: MMX, SSE
- Only Xeon 700 and 900 are capable of quad processor configurations
- ALL models shipped in either 2.8v, 5v, or 12v voltage variants
| Model number | sSpec number | Frequency | L2 cache | FSB | Mult. | Voltage | TDP | Socket | style="text-align:right;" Release date | Part number | Release price |