Apollo Guidance Computer was 2MHz, ~72 KB ROM, ~4 KB RAM
The comparison might be up to 10x different due to more efficient architecture and different MIPS/MHz ratio, but it does not change much, since the differences are so dramatic.
(This is based on links in the podcast description, which I assume what they talked about. Those pretty new keyfobs, older ones might have something like nRF24LE01, which is only 16 MHz, 18 KB Flash, 1KB RAM)
I guess even a disposable vape has more computing power than the Lunar lander. (I don't know if that's more or less ridiculous than a key fob, but at least a key is not so disposable.)
Car chargers for usbs, or digital thermometers, or disposable pregnancy tests - it's absurd the amount of compute that ends up even in single use or trivial products.
The keyfob was brought up by someone so they can make a clickbaity title: "A thing in your pocket has more computing power than Apollo guidance computer. And it's not your smartphone"
This is actually a good example to consider why a better computing model does relatively little to enable some things. Sure, your fob has more computing complexity; the lander had far more of, well, everything else.
Something akin to: "Right now, you're carrying more computing power than what's on Voyager. And I'm not talking about your phone, I'm talking about your keyfob."
You can still find things like an Arduino Micro that has less ROM & RAM than the lunar lander.
But finding something new slower than a 2MHz CPU is probably a challenge nowadays; even the Micro is 16MHz and can probably be overclocked a ways above that without much work or risk.
Right? And not even a way to get a transcript, that I can see. Who has an hour to listen to some dudes talk about a question that could and has been answered in a few seconds?
Does my key fob have more computing power than the Lunar Lander? In this episode of Runtime Arguments that just dropped today, Wolf and I dive into that question and we reveal some information that might surprise you. We had a lot of fun doing the research and we hope you enjoy it. Find it wherever you get your podcasts. And, if you enjoy it, please tell all of your friends. We'd really appreciate it.
I’d love to see some disruption of those markets. Let’s see … laws that promote rather than restrict development … search programs that reduce friction identifying maximum buildable area lots for sale … trading platforms for combining lots into larger developments … optimization of actual building technology … innovation in ownership and governance models…. Of course, none of those are strictly dependent on MHz.
Key fob has nRF52840l, 64 MHz ARM, 1024 KB Flash, 256 KB RAM
Apollo Guidance Computer was 2MHz, ~72 KB ROM, ~4 KB RAM
The comparison might be up to 10x different due to more efficient architecture and different MIPS/MHz ratio, but it does not change much, since the differences are so dramatic.
(This is based on links in the podcast description, which I assume what they talked about. Those pretty new keyfobs, older ones might have something like nRF24LE01, which is only 16 MHz, 18 KB Flash, 1KB RAM)
Apple makes Lightning to HDMI dongles that contain 400 MHz Samsung ARM SoCs and 256 MiB of RAM onboard.
They run frickin' Darwin.
There is more power in one of those dongles than there was in the OG iMac, and it runs a cut-down macOS. No cap.
And yes, Doom has been ported: https://m.youtube.com/watch?v=4XCkeN0XuqA
https://appleinsider.com/articles/12/10/16/lightning-cables-...
Something akin to: "Right now, you're carrying more computing power than what's on Voyager. And I'm not talking about your phone, I'm talking about your keyfob."
But finding something new slower than a 2MHz CPU is probably a challenge nowadays; even the Micro is 16MHz and can probably be overclocked a ways above that without much work or risk.
https://www.amazon.com/dp/B00AFY2S56 - not that that is necessarily the best way to buy such a system, just showing they exist.
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https://www.popularmechanics.com/technology/a30916315/usb-c-...
But I get your sentiment.