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Intel Pentium 4
From ThinkWiki
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Intel Pentium 4
Features
- 1.4-3.4 GHz tact
- 400, 533 or 800 MHz FSB
- 44-55 Million Transistors
- 0.18µm or 0.13µm fabrication process
- 1.5/1.75 VCore
- 8 KB L1 D-Cache, 12k uOps L1 trace cache
- 256 KB or 512 KB L2-Cache
- QuickStart, Deeper Sleep
- MMX, SSE, SSE2 instruction sets
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Available Types and ThinkPads featuring them
| Frequency (MHz) | FSB (MHz) | VCore (V) | TDP (W) | ThinkPad Models
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| Pentium 4 (Northwood) - 0.13µm, 512 KB L2-Cache
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| 3400 EE (HT) | 800 | 1.5 | 95.1 |
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| 3400 C (HT) | 800 | 1.55 | 82.1 |
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| 3200 EE (HT) | 800 | 1.5 | 92.1 |
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| 3200 C (HT) | 800 | 1.5 | 82.0 |
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| 3066 B (HT) | 533 | 1.5 | 81.8 |
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| 3000 C (HT) | 800 | 1.5 | 81.9 |
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| 30001 ? | 400 | ... | ... | G40
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| 2800 C (HT) | 800 | 1.5 | 69.7 |
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| 2800 B | 533 | 1.5 | 68.4 |
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| 28001 ? | 400 | 1.052 | ... | G40
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| 2666 B | 533 | 1.5 | 66.1 |
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| 2600 C (HT) | 800 | 1.5 | 69.0 |
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| 2600 A | 400 | 1.5 | 62.6 | G40
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| 2533 B | 533 | 1.5 | 59.3 |
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| 2500 A | 400 | 1.5 | 59.3 |
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| 2400 C (HT) | 800 | 1.5 | 66.2 |
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| 2400 B | 533 | 1.5 | 57.8 |
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| 2400 A | 400 | 1.5 | 57.8 | G40
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| 2266 B | 533 | 1.5 | 56.0 |
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| 2200 A | 400 | 1.5 | 55.1 |
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| 2000 A | 400 | 1.5 | 52.4 |
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| 1800 A | 400 | 1.5 | 49.6 |
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| 1600 A | 400 | 1.5 | 46.8 |
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| Pentium 4 (Willamette) - 0.18µm, 256 KB L2-Cache
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| 2000 | 400 | 1.75 | 95.7 |
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| 1900 | 400 | 1.75 | 92.3 |
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| 1800 | 400 | 1.75 | 88.9 |
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| 1700 | 400 | 1.75 | 85.3 |
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| 1600 | 400 | 1.75 | 81.3 |
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| 1500 | 400 | 1.75 | 77.1 |
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| 1400 | 400 | 1.75 | 72.9 |
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Thermal Specifications
The max. core Temperature is specified as follows:
- Willamette 1400: 70°C
- Willamette 1500: 72°C
- Willamette 1600, 1700, 1900, 2000: 75°C
- Willamette 1800: 77°C
- Northwood 3200 EE: 64°C
- Northwood 1600: 67°C
- Northwood 1800, 2000: 68°C
- Northwood 2200, 3066: 69°C
- Northwood 2266, 2400, 3000, 3200, 3400,3400 EE: 70°C
- Northwood 2500, 2533: 71°C
- Northwood 2600: 72°C
- Northwood 2666: 74°C
- Northwood 2800: 75°C
GCC Optimization Flags
