> Running a 5-micrometer-technology chip at an 8-MHz clock rate caused it to dissipate a great deal of power—nearly 1.5 watts. So quaint in our era of 500w gra

> Running a 5-micrometer-technology chip at an 8-MHz clock rate caused it to dissipate a great deal of power—nearly 1.5 watts. So quaint in our era of 500w graphics cards.