Difference between revisions of "Intel Mobile Pentium III"
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*256 KB L2-Cache | *256 KB L2-Cache | ||
*[[SpeedStep]]{{footnote|1}}, QuickStart, Deep Sleep | *[[SpeedStep]]{{footnote|1}}, QuickStart, Deep Sleep | ||
− | *[[MMX]], [[SSE]] instruction sets | + | *[[SIMD|MMX]], [[SIMD|SSE]] 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 | ||
− | ! colspan=2 | Frequency (MHz) || | + | |- style="background:#ffdead;white-space:nowrap;" |
− | |- | + | ! colspan=2 | Frequency (MHz) || FSB (MHz)|| colspan=2 | core Voltage (V) || colspan=2 | Power cons.{{footnote|2}} (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 III | ! colspan=8 | Mobile Pentium III | ||
|- | |- | ||
− | | 1000 || 700 || 100 || 1.70 || 1.35 || . | + | | 1000 || 700 || 100 || 1.70 || 1.35 || 34.0 || 16.1 || {{A22m}}, {{A22p}}, {{R30}}, {{T22}} |
− | |||
− | |||
|- | |- | ||
− | | | + | | 900 || 700 || 100 || 1.70 || 1.35 || 30.7 || 16.1 || {{A22m}}, {{A22p}}, {{T22}} |
|- | |- | ||
− | | | + | | 850 || 700 || 100 || 1.60 || 1.35 || 27.5 || 16.1 || {{A21p}}, {{A22e}}, {{A22m}}, {{T21}} |
|- | |- | ||
− | | | + | | 800 || 650 || 100 || 1.60 || 1.35 || 25.9 || 15.1 || {{A21m}}, {{A22m}}, {{T21}}, {{T22}} |
|- | |- | ||
− | | | + | | 750 || 600 || 100 || 1.60 || 1.35 || 24.6 || 14.4 || {{A20p}}, {{A21m}}, {{i1300}}, {{T20}}, {{T21}} |
|- | |- | ||
− | | | + | | 700 || 550 || 100 || 1.60 || 1.35 || 23.0 || 13.2 || {{A20m}}, {{A20p}}, {{A21m}}, {{i1200}}, {{i1300}} {{T20}} |
|- | |- | ||
− | | | + | | 650 || 500 || 100 || 1.60 || 1.35 || 21.5 || 12.2 || {{600X}}, {{i1300}}, {{T20}} |
|- | |- | ||
+ | | 600 || 500 || 100 || 1.60 || 1.35 || 20.0 || 12.2 || {{A20m}}, {{i1620}}, {{S30}}, {{S31}}, {{TransNote}} | ||
+ | |- style="background:#efefef;" | ||
! colspan=8 | Mobile Pentium III (Low Voltage) | ! colspan=8 | Mobile Pentium III (Low Voltage) | ||
|- | |- | ||
− | | 750 || 500 || 100 || 1.35 || 1.10 || . | + | | 750 || 500 || 100 || 1.35 || 1.10 || 17.2 || 8.1 || |
|- | |- | ||
− | | 700 || 500 || 100 || 1.35 || 1.10 || . | + | | 700 || 500 || 100 || 1.35 || 1.10 || 16.1 || 8.1 || {{X21}} |
− | |||
− | |||
|- | |- | ||
+ | | 600 || 500 || 100 || 1.35 || 1.10 || 14.4 || 8.1 || {{X20}}, {{X21}} | ||
+ | |- style="background:#efefef;" | ||
! colspan=8 | Mobile Pentium III (Ultra Low Voltage) | ! colspan=8 | Mobile Pentium III (Ultra Low Voltage) | ||
|- | |- | ||
− | | 600 || 300 || 100 || 1.15 || 0.975 || | + | | 600 || 300 || 100 || 1.15 || 0.975 || 9.7 || 4.5 || |
|- | |- | ||
− | | 600 || 300 || 100 || 1.10 || 0.975 || | + | | 600 || 300 || 100 || 1.10 || 0.975 || 9.7 || 4.5 || |
− | |||
− | |||
|- | |- | ||
+ | | 500 || 300 || 100 || 1.10 || 0.975 || 8.1 || 4.5 || | ||
+ | |- style="background:#efefef;" | ||
! colspan=8 | Mobile Pentium III - Coppermine | ! colspan=8 | Mobile Pentium III - Coppermine | ||
|- | |- | ||
− | | 500 || - || 100 || 1.60 || | + | | 500 || - || 100 || 1.60 || 1.35 || 16.8 || 12.2 || {{240X}}, {{390X}}, {{570E}}, {{600X}}, {{A20m}}, {{i1124}}, {{i1483}}, {{i1492}}, {{i1562}}, {{i1592}} |
|- | |- | ||
− | | 450 || - || 100 || 1.60 || - || . | + | | 450 || - || 100 || 1.60 || - || 15.5 || - || {{390X}}, {{570E}}, {{600X}} |
|- | |- | ||
− | | 400 || - || 100 || 1.35 || - || . | + | | 400 || - || 100 || 1.35 || - || 10.1 || - || {{390X}} |
|} | |} | ||
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-Os -march=pentium3 -fomit-frame-pointer -pipe | -Os -march=pentium3 -fomit-frame-pointer -pipe | ||
+ | ==Enable L2 cache== | ||
+ | When using a Pentium III MMC2 module in 600E, one needs to activate the L2 cache with the help of a [http://www.maths.ox.ac.uk/~challet/module/module.html kernel module]. See also [http://www.wimsbios.com/phpBB2/viewtopic.php?t=4046&postdays=0&postorder=asc&start=0 this post] | ||
{{footnotes| | {{footnotes| | ||
− | #SpeedStep was introduced with the 600 MHz models, the 400, 450 and 500 MHz Coppermine models didn't feature SpeedStep.}} | + | #SpeedStep was introduced with the 600 MHz models, the 400, 450 and 500 MHz Coppermine models didn't feature SpeedStep. |
− | [[Category: | + | #Maximum Thermal Design Power as per Mobile Pentium III data sheet. Typical Thermal Design Power values are about 60% of maximum.}} |
+ | |||
+ | ==See also== | ||
+ | * [[Intel Mobile Pentium II]] | ||
+ | * [[Intel Mobile Celeron (2)]] | ||
+ | * [[Intel Mobile Pentium III-M]] | ||
+ | |||
+ | [[Category:CPUs]] |
Latest revision as of 15:53, 22 January 2021
Available Types and ThinkPads featuring them
Frequency (MHz) | FSB (MHz) | core Voltage (V) | Power cons.2 (W) | ThinkPad Models | |||
---|---|---|---|---|---|---|---|
max. | min. | high | low | high | low | ||
Mobile Pentium III | |||||||
1000 | 700 | 100 | 1.70 | 1.35 | 34.0 | 16.1 | A22m, A22p, R30, T22 |
900 | 700 | 100 | 1.70 | 1.35 | 30.7 | 16.1 | A22m, A22p, T22 |
850 | 700 | 100 | 1.60 | 1.35 | 27.5 | 16.1 | A21p, A22e, A22m, T21 |
800 | 650 | 100 | 1.60 | 1.35 | 25.9 | 15.1 | A21m, A22m, T21, T22 |
750 | 600 | 100 | 1.60 | 1.35 | 24.6 | 14.4 | A20p, A21m, i Series 1300, T20, T21 |
700 | 550 | 100 | 1.60 | 1.35 | 23.0 | 13.2 | A20m, A20p, A21m, i Series 1200, i Series 1300 T20 |
650 | 500 | 100 | 1.60 | 1.35 | 21.5 | 12.2 | 600X, i Series 1300, T20 |
600 | 500 | 100 | 1.60 | 1.35 | 20.0 | 12.2 | A20m, i Series 1620, S30, S31, TransNote |
Mobile Pentium III (Low Voltage) | |||||||
750 | 500 | 100 | 1.35 | 1.10 | 17.2 | 8.1 | |
700 | 500 | 100 | 1.35 | 1.10 | 16.1 | 8.1 | X21 |
600 | 500 | 100 | 1.35 | 1.10 | 14.4 | 8.1 | X20, X21 |
Mobile Pentium III (Ultra Low Voltage) | |||||||
600 | 300 | 100 | 1.15 | 0.975 | 9.7 | 4.5 | |
600 | 300 | 100 | 1.10 | 0.975 | 9.7 | 4.5 | |
500 | 300 | 100 | 1.10 | 0.975 | 8.1 | 4.5 | |
Mobile Pentium III - Coppermine | |||||||
500 | - | 100 | 1.60 | 1.35 | 16.8 | 12.2 | 240X, 390X, 570E, 600X, A20m, i Series 1124, i Series 1483, i Series 1492, i Series 1562, i Series 1592 |
450 | - | 100 | 1.60 | - | 15.5 | - | 390X, 570E, 600X |
400 | - | 100 | 1.35 | - | 10.1 | - | 390X |
Thermal Specifications
GCC Optimization Flags
You should use the following if you have a Mobile Pentium III:
-Os -march=pentium3 -fomit-frame-pointer -pipe
Enable L2 cache
When using a Pentium III MMC2 module in 600E, one needs to activate the L2 cache with the help of a kernel module. See also this post
FOOTNOTES [Δ] |
- SpeedStep was introduced with the 600 MHz models, the 400, 450 and 500 MHz Coppermine models didn't feature SpeedStep.
- Maximum Thermal Design Power as per Mobile Pentium III data sheet. Typical Thermal Design Power values are about 60% of maximum.