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Processor Family |
Model Name |
Intel Pentium III Coppermine |
---|---|---|
|
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Performance Rating |
1000 MHz |
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Front-side Bus Speed |
133 MHz |
|
Multiplier Ratio |
7.5× |
|
Physical Design |
Interface Packing |
370-Pin FCPGA Socket |
242-Pin Slot 1 Cartridge |
||
Core Voltage |
1.65 – 1.75 volts |
|
Power Consumption |
20 watts |
|
Maximum Power |
29.8 watts |
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Pentium III Coppermine |
Model Rating |
1000 MHz |
---|---|---|
|
||
Overclocking Potential |
Multiplier Lock Support |
Locked Multiplier |
Typical Multiplier O/C |
N/A |
|
Typical Front-side Bus O/C |
140 MHz |
|
Typical O/C Potential |
1050 MHz |
|
Maximum O/C Potential |
1100+ MHz |
|
Overclocking Tolerances |
Recommended Cooling Type |
Forced-Air Heatsink |
Recommended Heatsink Coolers |
Swiftech MCX370 |
|
Alpha PAL8045 |
||
Globalwin VOS32 |
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Recommended Peltier Active Cooler |
MCX370 Peltier |
|
MC1000 Peltier |
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Maximum Core Voltage |
1.85 volts with Heatsink Cooler |
|
Maximum I/O Voltage |
3.5 volts with Chipset Cooler |
|
Maximum Core Temperature |
60 – 70° Celsius |
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As with the 933EB, the Pentium III 1000EB MHz processor shipped in several architectural configurations during its lifespan. The earliest chips featured a maximum thermal load of 60° Celsius, while later processors were rated at 70°. Voltage ratings also varied across different revisions of the processor; units shipped at the 1.65, 1.7, and 1.75 volt levels. The .18-micron Pentium III design was nearing the end of its viability with the 1000EB. As a result, overclocking the 1000EB beyond 1100 MHz will prove difficult.