• Slatlun@lemmy.ml
    link
    fedilink
    arrow-up
    1
    ·
    3 years ago

    If you use the energy input to do work and consider the heat generation as waste, I see the carbon impact of mining.

    If you just use the cpu as a substitute for the resistance coil in a space heater with the intention of making heat, is there waste?

    My understanding (and I could be absolutely wrong) is that nearly all of the energy used by a computer is converted to heat eventually. If that’s true the only difference is that some work gets done in the middle. Is that right?