| General information | | Type | CPU / Microprocessor | | Family | Intel Mobile Pentium 4 |
| Processor number ? | 538 |
| Part number | RK80546HE0881M |
| Frequency (GHz) | 3.2 |
| Bus speed (MHz) ? | 533 |
| Package type | 478-pin FC-mPGA4 |
| | | Architecture / Microarchitecture / Other | | CPUID | 0F41h |
| Core stepping | E0 |
| Qualification sample | Q63V |
| Previous stepping | SL7DU |
| Manufacturing technology (micron) | 0.09 |
| L2 cache size (KB) ? | 1024 |
| Features | Enhanced SpeedStep technology ?
Hyper-Threading technology
Thermal Monitor 2 |
| Core voltage (V) ? | 1.25 - 1.4 |
| Case temperature (°C) ? | 75 |
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| Notes on sSpec SL7NB |
- The part was available starting from Oct 1, 2004.
- The part was discontinued on Aug 19, 2005.
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| Related S-Specs |
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Image
HT
This processor supports Hyper Threading