Multiple choice general knowledge science & technology Which of the following was the first Intel processor introduced? 3080 4004 8080 8086 Reveal answer Fill a bubble to check yourself B Correct answer Explanation The Intel 4004, introduced in November 1971, was Intel's first microprocessor and the world's first commercially available single-chip microprocessor. The 8080 came later in 1974, and 8086 in 1978. Option A (3080) is not a real Intel processor.