Question: what is the difference between intel atom and celeron?
Answer: As of May 2013, the Celeron has a peak clock speed of 3.6GHz with the Celeron D 365, while the Atom peaks at 2.13GHz with the D2700. Although generally slower than the Celeron, the Atom is designed as a more energy-efficient chip, consuming as little as . 65 watts with the Z500.