nixCraft 🐧🤣 there is no way you can run linux or doom on sim card with just 64KB ram but other than that the rest of info is seems correct as sim card does have their own OS, processor, RAM, etc, and you can definitely install and run applets on them. lol.
Barry Rowlingson@nixCraft a 30 *milli*-Hertz CPU is going to run it pretty slowly though...
splatt9990a 30 milli-Hertz CPU would perform one cycle every 30,000 seconds (~8 hours.) I was curious how slow that would actually be so I found a video of someone loading up Doom on an old 486 running at 66MHZ and it took them roughly 12 seconds to get to the title screen. Doing some *very* handwavy math, we would expect a 30 milliHZ CPU to take roughly 750,000 years to reach the title screen.
Pretty slow indeed...