The CPU efficiency comparison-----Intel Celeron M 1.50GHz, Intel Atom N 270 1.60GHz, and Intel Celeron 2.50Ghz

The IT technology keep quickly developing. Lot of people prefer to choose the big CPU number as the good index of the total system efficiency; If we treat the system as the restaurant, CPU only could display the central kitchen unit, you should consider transportation,temporary storage ....lot of factors together. Even intel had stop to chase CPU and start to do more enhancement to promote the whole efficiency

We would like to share with you below useful website that could do the effective comparison for your brief reference.

Here is a professional website and software to test the CPU performance. http://www.cpubenchmark.net/

Attached you can find the extract CPU performance test scores from CPU PassMark website. We just chose Celeron-M 1.5G, Celeron 2.5G and ATOM 1.6G.