Difference between revisions of "Intel Mobile Pentium 4-M"
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| + | The Intel Mobile Pentium 4-M is the low-power version of the [[Intel_Mobile_Pentium_4|Mobile Pentium 4]]. It is built on the NetBurst architecure, which is optimized for achieving performance through high clock speeds. The Mobile P4-M uses the Northwood core. | ||
| + | |||
{| width="100%" | {| width="100%" | ||
| − | |style="vertical-align:top;padding-right:20px;width:10px | + | |style="vertical-align:top;padding-right:20px;width:10px;" | __TOC__ |
| − | | | + | |} |
| − | + | ||
| − | + | ||
| − | + | ==Features== | |
| − | *1.2-2.6 GHz | + | *1.2 - 2.6 GHz clock speed |
*400 MHz FSB | *400 MHz FSB | ||
| − | * | + | *55 Million Transistors |
| − | *0.13µm fabrication process | + | *0.13 µm fabrication process |
| − | *0.07µm gates | + | *0.07 µm gates |
*1.30/1.20 VCore | *1.30/1.20 VCore | ||
| − | * | + | *8 KB L1 D-Cache, 12k uOps L1 trace cache |
*512 KB L2-Cache | *512 KB L2-Cache | ||
| − | *[[SpeedStep|Enhanced SpeedStep]], QuickStart | + | *[[SpeedStep|Enhanced SpeedStep]], [[QuickStart and Deeper Sleep|QuickStart]], [[QuickStart and Deeper Sleep|Deeper Sleep]] |
| − | + | *[[SIMD|MMX]], [[SIMD|SSE]], [[SIMD|SSE2]] instruction sets | |
| − | + | ||
| − | + | Note: This processor had efficiency problems, so Intel switched back to using the Tualatin architecture, releasing the [[Intel Pentium M (Banias)]] next. | |
| + | |||
==Available Types and ThinkPads featuring them== | ==Available Types and ThinkPads featuring them== | ||
{| border=1 cellspacing=0 cellpadding=2 | {| border=1 cellspacing=0 cellpadding=2 | ||
| − | ! colspan=2 | Frequency (MHz) || | + | |- style="background:#ffdead;white-space:nowrap;" |
| − | |- | + | ! colspan=2 | Frequency (MHz) || FSB (MHz)|| colspan=2 | core Voltage (V) || colspan=2 | TDP (W) || ThinkPad Models |
| + | |- style="background:#ffdead;" | ||
!max. !! min. !! !! high !! low !! high !! low !! | !max. !! min. !! !! high !! low !! high !! low !! | ||
| − | |- | + | |- style="background:#efefef;" |
! colspan=8 | Mobile Pentium 4-M | ! colspan=8 | Mobile Pentium 4-M | ||
|- | |- | ||
| − | | 2600 || 1200 || 400 || 1.3 || 1.2 || | + | | 2600 || 1200 || 400 || 1.3 || 1.2 || 35.0 || 20.8 || |
| − | |||
| − | |||
|- | |- | ||
| − | | | + | | 2500 || 1200 || 400 || 1.3 || 1.2 || 35.0 || 20.8 || |
|- | |- | ||
| − | | | + | | 2400 || 1200 || 400 || 1.3 || 1.2 || 35.0 || 20.8 || {{R40}}, {{T30}} |
|- | |- | ||
| − | | | + | | 2200 || 1200 || 400 || 1.3 || 1.2 || 35.0 || 20.8 || {{R40}}, {{R40e}}, {{T30}} |
|- | |- | ||
| − | | | + | | 2000 || 1200 || 400 || 1.3 || 1.2 || 32.0 || 20.8 || {{A31}}, {{A31p}}, {{R32}}, {{R40}}, {{T30}} |
|- | |- | ||
| − | | | + | | 1900 || 1200 || 400 || 1.3 || 1.2 || 32.0 || 20.8 || {{A31}}, {{R40}}, {{T30}} |
|- | |- | ||
| − | | | + | | 1800 || 1200 || 400 || 1.3 || 1.2 || 30.0 || 20.8 || {{A31}}, {{A31p}}, {{R32}}, {{R40}}, {{R40e}}, {{T30}} |
|- | |- | ||
| − | | | + | | 1700 || 1200 || 400 || 1.3 || 1.2 || 30.0 || 20.8 || {{A31p}}, {{R32}}, {{R40e}} |
|- | |- | ||
| − | | | + | | 1600 || 1200 || 400 || 1.3 || 1.2 || 30.0 || 20.8 || {{A31}}, {{R32}}, {{T30}} |
|- | |- | ||
| − | | | + | | 1500 || 1200 || 400 || 1.3 || 1.2 || 26.9 || 20.8 || |
|- | |- | ||
| − | | | + | | 1400 || 1200 || 400 || 1.3 || 1.2 || 25.8 || 20.8 || |
|} | |} | ||
==Thermal Specifications== | ==Thermal Specifications== | ||
| + | The maximum die temperature is 100 °C. | ||
==GCC Optimization Flags== | ==GCC Optimization Flags== | ||
| Line 57: | Line 60: | ||
-Os -march=pentium4 -fomit-frame-pointer -pipe | -Os -march=pentium4 -fomit-frame-pointer -pipe | ||
| + | ==See also== | ||
| + | * [[Intel_Mobile_Pentium_4|Intel Mobile Pentium 4]] | ||
| + | * [http://processorfinder.intel.com/default.aspx Intel Processorfinder] | ||
| − | [[Category: | + | [[Category:CPUs]] |
Latest revision as of 15:52, 22 January 2021
The Intel Mobile Pentium 4-M is the low-power version of the Mobile Pentium 4. It is built on the NetBurst architecure, which is optimized for achieving performance through high clock speeds. The Mobile P4-M uses the Northwood core.
Features
- 1.2 - 2.6 GHz clock speed
- 400 MHz FSB
- 55 Million Transistors
- 0.13 µm fabrication process
- 0.07 µm gates
- 1.30/1.20 VCore
- 8 KB L1 D-Cache, 12k uOps L1 trace cache
- 512 KB L2-Cache
- Enhanced SpeedStep, QuickStart, Deeper Sleep
- MMX, SSE, SSE2 instruction sets
Note: This processor had efficiency problems, so Intel switched back to using the Tualatin architecture, releasing the Intel Pentium M (Banias) next.
Available Types and ThinkPads featuring them
| Frequency (MHz) | FSB (MHz) | core Voltage (V) | TDP (W) | ThinkPad Models | |||
|---|---|---|---|---|---|---|---|
| max. | min. | high | low | high | low | ||
| Mobile Pentium 4-M | |||||||
| 2600 | 1200 | 400 | 1.3 | 1.2 | 35.0 | 20.8 | |
| 2500 | 1200 | 400 | 1.3 | 1.2 | 35.0 | 20.8 | |
| 2400 | 1200 | 400 | 1.3 | 1.2 | 35.0 | 20.8 | R40, T30 |
| 2200 | 1200 | 400 | 1.3 | 1.2 | 35.0 | 20.8 | R40, R40e, T30 |
| 2000 | 1200 | 400 | 1.3 | 1.2 | 32.0 | 20.8 | A31, A31p, R32, R40, T30 |
| 1900 | 1200 | 400 | 1.3 | 1.2 | 32.0 | 20.8 | A31, R40, T30 |
| 1800 | 1200 | 400 | 1.3 | 1.2 | 30.0 | 20.8 | A31, A31p, R32, R40, R40e, T30 |
| 1700 | 1200 | 400 | 1.3 | 1.2 | 30.0 | 20.8 | A31p, R32, R40e |
| 1600 | 1200 | 400 | 1.3 | 1.2 | 30.0 | 20.8 | A31, R32, T30 |
| 1500 | 1200 | 400 | 1.3 | 1.2 | 26.9 | 20.8 | |
| 1400 | 1200 | 400 | 1.3 | 1.2 | 25.8 | 20.8 | |
Thermal Specifications
The maximum die temperature is 100 °C.
GCC Optimization Flags
You should use the following if you have a Mobile Pentium 4-M:
-Os -march=pentium4 -fomit-frame-pointer -pipe
