| General information | | Type | CPU / Microprocessor | | Family | Intel Pentium 4 |
| Processor number ? | 550 |
| Part number | JM80547PG0961M |
| Frequency (GHz) | 3.4 |
| Bus speed (MHz) ? | 800 |
| Package type | 775-land FC-LGA4 |
| Socket type | Socket 775 (LGA775) |
| | | Architecture / Microarchitecture / Other | | CPUID | 0F41h |
| Core stepping | E0 |
| Production stepping | SL7PY |
| Previous stepping | SL7J8 |
| Processor core | Prescott |
| Manufacturing technology (micron) | 0.09 |
| L2 cache size (KB) ? | 1024 |
| Features | Execute disable bit ?
Extended Halt state
Hyper-Threading technology |
| Core voltage (V) ? | 1.4 |
| Case temperature (°C) ? | 72.8 |
| Hyper-Threading | Y |
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| Notes on sSpec Q87X |
- Qualification sample.
- The samples are available starting from July 6, 2004
- Changes in E0 stepping: Execute disable bit, additional power management features.
- The part is marked as Q87XES
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| Related S-Specs |
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Find Pentium 4 S-Spec numbers with:
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