Difference between revisions of "Intel Pentium 4"
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===Intel Pentium 4=== | ===Intel Pentium 4=== | ||
| − | ===Features=== | + | ====Features==== |
*1.4-3.4 GHz tact | *1.4-3.4 GHz tact | ||
*400, 533 or 800 MHz FSB | *400, 533 or 800 MHz FSB | ||
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*0.18µm or 0.13µm fabrication process | *0.18µm or 0.13µm fabrication process | ||
*1.5/1.75 VCore | *1.5/1.75 VCore | ||
| − | * | + | *8 KB L1 D-Cache, 12k uOps L1 trace cache |
*256 KB or 512 KB L2-Cache | *256 KB or 512 KB L2-Cache | ||
| − | *QuickStart, Deeper Sleep | + | *[[QuickStart and Deeper Sleep|QuickStart]], [[QuickStart and Deeper Sleep|Deeper Sleep]] |
*[[SIMD|MMX]], [[SIMD|SSE]], [[SIMD|SSE2]] instruction sets | *[[SIMD|MMX]], [[SIMD|SSE]], [[SIMD|SSE2]] instruction sets | ||
</div> | </div> | ||
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==Available Types and ThinkPads featuring them== | ==Available Types and ThinkPads featuring them== | ||
{| border=1 cellspacing=0 cellpadding=2 | {| border=1 cellspacing=0 cellpadding=2 | ||
| − | ! Frequency (MHz) !! | + | |- style="background:#ffdead;white-space:nowrap;" |
| − | |- | + | ! Frequency (MHz) !! FSB (MHz) !! VCore (V) !! TDP (W) !! ThinkPad Models |
| + | |- style="background:#efefef;" | ||
! colspan=5 | Pentium 4 (Northwood) - 0.13µm, 512 KB L2-Cache | ! colspan=5 | Pentium 4 (Northwood) - 0.13µm, 512 KB L2-Cache | ||
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|- | |- | ||
| 1600 A || 400 || 1.5 || 46.8 || | | 1600 A || 400 || 1.5 || 46.8 || | ||
| − | |- | + | |- style="background:#efefef;" |
! colspan=5 | Pentium 4 (Willamette) - 0.18µm, 256 KB L2-Cache | ! colspan=5 | Pentium 4 (Willamette) - 0.18µm, 256 KB L2-Cache | ||
|- | |- | ||
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| − | [[Category: | + | {{footnotes| |
| + | # According to IBM specs the G40 featured 2.8 and 3.0 GHz Pentium 4 processors with 400 MHz front side bus. It is hard to find any references to the existence of such processors at all. Tread this information as highly uncertain. Also, there's a possibility that the G40s used Mobile Pentium 4-M processors instead of Pentium 4. | ||
| + | }} | ||
| + | |||
| + | [[Category:CPUs]] | ||
Latest revision as of 15:54, 22 January 2021
Intel Pentium 4Features
|
Available Types and ThinkPads featuring them
| Frequency (MHz) | FSB (MHz) | VCore (V) | TDP (W) | ThinkPad Models |
|---|---|---|---|---|
| Pentium 4 (Northwood) - 0.13µm, 512 KB L2-Cache | ||||
| 3400 EE (HT) | 800 | 1.5 | 95.1 | |
| 3400 C (HT) | 800 | 1.55 | 82.1 | |
| 3200 EE (HT) | 800 | 1.5 | 92.1 | |
| 3200 C (HT) | 800 | 1.5 | 82.0 | |
| 3066 B (HT) | 533 | 1.5 | 81.8 | |
| 3000 C (HT) | 800 | 1.5 | 81.9 | |
| 30001 ? | 400 | ... | ... | G40 |
| 2800 C (HT) | 800 | 1.5 | 69.7 | |
| 2800 B | 533 | 1.5 | 68.4 | |
| 28001 ? | 400 | 1.052 | ... | G40 |
| 2666 B | 533 | 1.5 | 66.1 | |
| 2600 C (HT) | 800 | 1.5 | 69.0 | |
| 2600 A | 400 | 1.5 | 62.6 | G40 |
| 2533 B | 533 | 1.5 | 59.3 | |
| 2500 A | 400 | 1.5 | 59.3 | |
| 2400 C (HT) | 800 | 1.5 | 66.2 | |
| 2400 B | 533 | 1.5 | 57.8 | |
| 2400 A | 400 | 1.5 | 57.8 | G40 |
| 2266 B | 533 | 1.5 | 56.0 | |
| 2200 A | 400 | 1.5 | 55.1 | |
| 2000 A | 400 | 1.5 | 52.4 | |
| 1800 A | 400 | 1.5 | 49.6 | |
| 1600 A | 400 | 1.5 | 46.8 | |
| Pentium 4 (Willamette) - 0.18µm, 256 KB L2-Cache | ||||
| 2000 | 400 | 1.75 | 95.7 | |
| 1900 | 400 | 1.75 | 92.3 | |
| 1800 | 400 | 1.75 | 88.9 | |
| 1700 | 400 | 1.75 | 85.3 | |
| 1600 | 400 | 1.75 | 81.3 | |
| 1500 | 400 | 1.75 | 77.1 | |
| 1400 | 400 | 1.75 | 72.9 | |
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
| FOOTNOTES [Δ] |
- According to IBM specs the G40 featured 2.8 and 3.0 GHz Pentium 4 processors with 400 MHz front side bus. It is hard to find any references to the existence of such processors at all. Tread this information as highly uncertain. Also, there's a possibility that the G40s used Mobile Pentium 4-M processors instead of Pentium 4.
