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| General information | | Type | CPU / Microprocessor | | Family | Intel Pentium 4 |
| Part number | BX80531NK160G
RK80531PC025G0K |
| Processor markings | 1.6GHZ/256/400/1.75V |
| Frequency (GHz) | 1.6 |
| Bus speed (MHz) ? | 400 |
| Clock multiplier ? | 16 |
| Package type | 478-pin FC-PGA2 |
| Socket type | Socket 478 (mPGA478B) |
| | | Architecture / Microarchitecture / Other | | CPUID | 0F12h |
| Core stepping | D0 |
| Qualification sample | QFF9 |
| Previous stepping | SL5US |
| Processor core | Willamette |
| Manufacturing technology (micron) | 0.18 |
| L2 cache size (KB) ? | 256 |
| Core voltage (V) ? | 1.75 |
| Case temperature (°C) ? | 75 |
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| Notes on sSpec SL5VH |
- This part also ships as a boxed processor with an unattached fan heatsink.
- The parts are available starting from Oct 5, 2001
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| Related S-Specs |
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Find Pentium 4 S-Spec numbers with:
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