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  3. Google Coral TPU, is it still the best and most efficient object detection hardware available?

Google Coral TPU, is it still the best and most efficient object detection hardware available?

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  • C Offline
    C Offline
    Chikines
    wrote on last edited by
    #1

    It took me month to get in hold of a TPU during pandemic, nearly 1 year. I finally got one and started using it for object detection in Blue Iris. I started to use Scrypted and playing with other NVR software and then I was informed Coral TPU is already considered old news, and I could possibly run better object detection in software or using intel quick sync. Is that true? What about comparing Coral TPU to an Nvidia GPU? Can it be similar or better than a standalone GPU? I'm considering to build another system with newer hardware to replace my ageing 10-year-old system, and I was wondering if I should go for another Coral TPU, or get a second hand GPU like Nvidia Tesla that several people recommend. Any thoughts please?

    J 1 Reply Last reply
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    • C Chikines

      It took me month to get in hold of a TPU during pandemic, nearly 1 year. I finally got one and started using it for object detection in Blue Iris. I started to use Scrypted and playing with other NVR software and then I was informed Coral TPU is already considered old news, and I could possibly run better object detection in software or using intel quick sync. Is that true? What about comparing Coral TPU to an Nvidia GPU? Can it be similar or better than a standalone GPU? I'm considering to build another system with newer hardware to replace my ageing 10-year-old system, and I was wondering if I should go for another Coral TPU, or get a second hand GPU like Nvidia Tesla that several people recommend. Any thoughts please?

      J Offline
      J Offline
      jschell
      wrote on last edited by
      #2

      Myself I would consider why one needs the one that is most "efficient" right now? If you have a process to develop that requires this which works then presumably a better one would only make it faster? And if so then in a couple of years you would need to upgrade again. So perhaps better to get several older ones, because you save money, and then develop the process for each. Then you can design the process now to insure that it can support differences in the future. That is because you would have already been able to see what needed to be changed.

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      • J jschell

        Myself I would consider why one needs the one that is most "efficient" right now? If you have a process to develop that requires this which works then presumably a better one would only make it faster? And if so then in a couple of years you would need to upgrade again. So perhaps better to get several older ones, because you save money, and then develop the process for each. Then you can design the process now to insure that it can support differences in the future. That is because you would have already been able to see what needed to be changed.

        C Offline
        C Offline
        Chikines
        wrote on last edited by
        #3

        why would you not want a system to run efficiently? Why would I want higher power consumption, wasting cpu cycles to do something that can be done much faster and using less power?

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