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Samsung Galaxy S2 vs Linux PC performance (RAM bandwidth)

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  • Samsung Galaxy S2 vs Linux PC performance (RAM bandwidth)

    Hi guys, I made some software to compare RAM bandwidth Android phones to Linux PCs.

    Here are some results:

    ~5400 MB/sec - Intel Xeon X3430, DDR3 memory, under moderate MySQL load( 2009)
    ~2200 MB/sec - Intel Core 2 E8200, PC 6400 DDR2 RAM, Desktop PC (2008).
    ~1100 MB/sec - Intel Core duo L2400, PC 5300 DDR2 RAM on a Thinkpad X60S laptop (2006).
    and our mobile contenters
    ~500 MB/sec - Samsung Galaxy S2 (2011)
    ~250 MB/sec - HTC Desire (2010)
    ~55 MB/sec - HTC Magic (2009, had to use smaller 10MB array size because of limited RAM available)

    reproduce on pc with "apt-get install mbw" , "mbw -t1 100 -n 20"
    If your distro doesn't have it, download mbw here: https://github.com/raas/mbw

    More on my blog (.apk available for Android),
    http://vrodic.blogspot.com/2012/05/s...ubuntu-pc.html
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