Difference between revisions of "Intel Mobile Pentium 4"
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*2x 16 KB L1-Cache | *2x 16 KB L1-Cache | ||
*512 KB or 1024 KB L2-Cache | *512 KB or 1024 KB L2-Cache | ||
| − | *[[SpeedStep|Enhanced SpeedStep]], QuickStart, Deeper Sleep | + | *[[SpeedStep|Enhanced SpeedStep]], [[QuickStart and Deeper Sleep|QuickStart]], [[QuickStart and Deeper Sleep|Deeper Sleep]] |
*[[SIMD|MMX]], [[SIMD|SSE]], [[SIMD|SSE2]] instruction sets, [[SIMD|SSE3]] on Prescott | *[[SIMD|MMX]], [[SIMD|SSE]], [[SIMD|SSE2]] instruction sets, [[SIMD|SSE3]] on Prescott | ||
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* -msse3 | * -msse3 | ||
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Latest revision as of 15:52, 22 January 2021
Intel Mobile Pentium 4Features
|
Available Types and ThinkPads featuring them
| Nr. | Frequency (MHz) | FSB (MHz) | core Voltage (V) | TDP (W) | ThinkPad Models | |||
|---|---|---|---|---|---|---|---|---|
| max. | min. | high | low | high | low | |||
| Mobile Pentium 4 (Prescott) - 0.09µm, 1024 KB L2-Cache | ||||||||
| 552 | 3.46 | ... | 533 | 1.4 | 1.15 | 88 | ... | G41 |
| 548 | 3.33 | ... | 533 | 1.4 | 1.15 | 88 | ... | G41 |
| 538 | 3.20 | ... | 533 | 1.4 | 1.15 | 88 | ... | G41 |
| 532 | 3.06 | ... | 533 | 1.4 | 1.15 | 88 | ... | G41 |
| 518 | 2.80 | ... | 533 | 1.4 | 1.15 | 88 | ... | |
| Mobile Pentium 4 (Nothwood) - 0.13µm, 512 KB L2-Cache | ||||||||
| 3200 | ... | 533 | 1.55 | 1.2 | 76 | ... | ||
| 3066 | ... | 533 | 1.55 | 1.2 | 76 | ... | ||
| 2800 | ... | 533 | 1.525 | 1.2 | 76 | ... | ||
| 2666 | ... | 533 | 1.525 | 1.2 | 76 | ... | ||
| 2400 | ... | 533 | 1.525 | 1.2 | 76 | ... | ||
Thermal Specifications
Max. Temperature is 71°C.
GCC Optimization Flags
GCC Optimization Flags
The following gcc flags are useful if you have a Northwood based Mobile Pentium 4:
- -march=pentium4
- -mfpmath=sse
- -mmmx
- -msse
- -msse2
The following gcc flags are useful if you have a Prescott based Mobile Pentium 4:
- -march=prescott
- -mfpmath=sse
- -mmmx
- -msse
- -msse2
- -msse3
