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What is the difference between software rendering vs. gpu rendering

Anonymous
2011-03-05T04:13:08+00:00

original thread: software rendering vs. gpu rendering

What is the difference between software rendering and GPU rendering under "accelerated graphics" in Internet properties?

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  1. Anonymous
    2011-03-05T04:38:30+00:00

    "Software rendering" depends on the CPU to do generate the screen elements. The problem is that the CPU is busy doing other "stuff" at the same time, which could slow down screen painting.

    "GPU rendering" hands off much of the screen drawing to the Graphics card. In theory this can be better/faster if you have a high power graphics card for a few reasons:

    • the GPU isn't as busy as the CPU which is doing "everything" else
    • GPU is optimized for graphics, CPU isn't (CPU has to do more calculations)
    • many GPU's are designed to process graphics commands in parallel, CPU single threads them
    • GPU has dedicated memory it does not have to share with other CPU based apps
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  1. Anonymous
    2011-03-05T04:34:45+00:00
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  2. Anonymous
    2012-10-02T10:52:26+00:00

    What if u have a big CPU and A week Video Card ? would it be a Bottle neck? or could turning this option on help unlock the CPU's Power

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  3. Anonymous
    2013-05-02T19:36:27+00:00

    How would having 16gb of ram on a laptop play out?  Does it supplement the computer software or the GPU?

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  4. Anonymous
    2014-10-03T13:18:00+00:00

    what sort of hits on battery performance would each of these have aka would you see any difference from using one or using another even if its extremely small?

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