Difference between revisions of "Intel Mobile Pentium 4"
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==GCC Optimization Flags== | ==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 | ||
[[Category:Components]] | [[Category:Components]] | ||
Revision as of 18:49, 8 August 2005
Intel Mobile Pentium 4Features
|
Available Types and ThinkPads featuring them
| Nr. | Frequency (MHz) | Bus Speed (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
