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Intel Mobile Pentium III
Features
- 400-1000 MHz tact
- 100 MHz FSB
- 28 Million Transistors
- 0.18µm fabrication process
- 0.13µm gates
- 1.70/1.35 VCore
- 2x 16 KB L1-Cache
- 256 KB L2-Cache
- SpeedStep1, QuickStart, Deep Sleep
- MMX, SSE instruction sets
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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, iSeries 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
See also
