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1. Les composants et circuits en Microélectronique - Free

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Consommation<br />

Power (Watts)<br />

100000<br />

10000<br />

1000<br />

100<br />

10<br />

1<br />

0.1<br />

4004<br />

P<strong>en</strong>tium® proc<br />

Courtesy S. Borkar, Intel<br />

486<br />

286 386<br />

8086<br />

8085<br />

8080<br />

8008<br />

500W<br />

<strong>1.</strong>5KW<br />

5KW<br />

18KW<br />

1971 1974 1978 1985 1992 2000 2004 2008<br />

Year<br />

La puissance par porte (gate) diminue mais<br />

la consommation totale augm<strong>en</strong>te …<br />

15

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