4004 Share definition Flag The first commercially produced microprocessor released in 1971 by Intel. At a whopping 740 kHz it was barely good enough for a calculator. You should buy one of those new pocket calculators with a 4004 inside. 4004 by bob_bobbb July 24, 2016 0 0 Get merch Get the 4004 mug. Buy Now — $32.95 See more merch
