Intel Pentium M (Dothan)

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Intel Mobile Pentium M (Dothan)

The Dothan Pentium M is the second generation Pentium M processor. The fabrication process was reduced to 0.09µm and the L2-Cache was doubled to 2 MB.

Features

  • 1.0-2.26 GHz tact
  • 400/533 MHz FSB
  • 170 Million Transistors
  • 0.09µm fabrication process
  • 2 MB L2-Cache
  • (Enhanced) EIST, No-Execution-Bit
  • MMX, MMX2, SSE, SSE2 instruction sets

Available Types and ThinkPads featuring them

Nr. Frequency (MHz) Bus Speed (MHz) core Voltage (V) Power cons. (W) ThinkPad Models
max. min. high low high low
Mobile Pentium M
780 2266 ... 533 ... ... 27 ... R52, T43, T43p
770 2133 ... 533 1.372 0.988 27 ... R52, T43, T43p
765 2100 ... 400 1.34 0.988 21 ... T42p
760 2000 ... 533 1.372 0.988 27 ... R52, T43
755 2000 ... 400 1.34 0.988 21 ... T42p, X32
750 1866 ... 533 1.372 0.988 27 ... R52, T43, T43p
745 1800 ... 400 1.34 0.988 21 ... T42, T42p, X32
740 1733 ... 533 1.372 0.988 27 ... R52, T43
735 1700 600 400 1.34 0.988 21 ... R51, T42, X32
730 1600 ... 533 1.372 0.988 27 ... T43
725a 1600 ... 400 ... ... ... ... R51
725 1600 ... 400 1.34 0.988 21 ... R51, T42, X32
715a 1500 ... 400 ... ... ... ... R51
715 1500 ... 400 1.34 0.988 21 ... R51
710 1400 ... 400 ... ... ... ... R51
Mobile Pentium M (Low Voltage)
778 1600 ... 533 ... ... 10 ...
758 1500 ... 400 1.116 0.988 10 ... X40, X41, X41 Tablet
738 1400 ... 400 1.116 0.988 10 ... X40
718 1300 ... 400 1.116 ... ... ...
Mobile Pentium M (Ultra Low Voltage)
753 1200 ... 400 0.940 0.812 5 ... X41 Tablet
733 1100 ... 400 0.940 0.812 5 ... X40
723 1000 ... 400 0.940 0.812 5 ...

Thermal Specifications

The max. Core Temperature is 100°C.

GCC Optimization Flags

You should use the following if you have a Pentium M

-Os -march=pentium-m -fomit-frame-pointer -pipe