191 Search results for efficiency tests
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  • System Performance: Sysmark2002 - Reviews

    before the battery runs dry. The M6800N from Asus is a good compromise of operating efficiency and mobility, since it is not only the lightest machine of all, but also the most efficient in all of the three tested categories. Unfortunately it was impossible...

  • Which One Has Lasting Power? - Reviews

    Winbook.. In addition to the performance issue, another important aspect of a notebook processor is, of course, is how efficiently the battery uses power. In order to test the Dothan's claims of high power efficiency, we ran the following tests: In order...

  • Going Mobile à la AMD: Low-Voltage Athlon XP-M vs. Pentium-M (Banias) - Reviews

    standard version of the Athlon XP-M mobile processor has already shown its power and energy efficiency (PowerNow! technology) in several tests of all-in-one notebooks (Compaq Evo N1015 v, IGP320M, Vaio NVR-23). However, what are known in AMD jargon as the "mainstream...

  • Conclusion - Reviews

    best.    Our tests were simple:  We took each unit directly out of the box and began using them right away.  No charging or PC-based set-up was done, and we only used the documentation provided in the original packaging.  Our test trips were planned to...

  • Testing And Evaluation Methods - Reviews

    Testing And Evaluation Methods. 8 audio player earphones. How often have you read an MP3 player review that suggested ditching the earbuds that came with the player? We tested eight earphones suitable for portable use and came up with four recommendations that...

  • HD Video Editing: Forget Notebooks! - Reviews

    for serious amateur videographers looking to raise the level of their game.. Stepping up to HD video means an immense increase in demands on PC hardware. Our tests show that efficient work is basically impossible on anything less than a system equipped with...

  • Nanoantennas Envisioned As Possible Replacement For Solar Cells - News

    Conference on Energy, the sheets could one day be manufactured as lightweight "skins" that power everything from hybrid cars to iPods with higher efficiency than traditional solar cells. While described by the authors of research as solar energy, the approach...

  • The Olympics Going Green: 10 Cleantech Companies Aid In Greener Games - News

    and more efficient TSI engines (running on premium gas), TDI diesel engines, Ecofuel engines (natural gas), DSG dual-clutch transmissions (an efficient automatic transmission), and high efficiency diesel cars called Blue Motion (which, among others, come with...

  • Everyday Tech Myths - Picture Stories

    expert Robert Paxman. He told me:  “It comes down to antenna efficiency. If a transmitter operating at ‘x’ frequency range has an antenna that might be lacking in efficiency and you couple it to something that creates a situation for better efficiency,...

  • Dropping Science: New Tech For A New Year - Picture Stories

    do not match those features. Need the Net when you’re far from home? So does NASA, apparently. NASA successfully tested the first forays into Internet for deep space and set the stage for more Internet ventures into the great beyond. Using software called...

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