Keypoint of Intel | Inshort intel

  1. Today’s basic component of processors is silicon (Si).
  2. Nikola Tesla patents electrical logic circuits called “gates”.
  3. John Bardeen, Walter Brattain, and William Shockley invented the first transistor at the Bell Laboratories on December 23, 1947and got patent of the first transistor & are awarded the Nobel Prize for work on the transistor.
  4. Intel Corporation is founded by Robert Noyce and Gordon Moore.
  5. Intel 4004 on November 15, 1971, made with 2,300 transistors, performed 60,000 operations per second (OPS), addressed 640 bytes of memory, and cost $200.00.
  6. Intel releases the Pentium Processor on March 22, 1993. The processor is a 60.MHz processor, incorporates 3.1 million transistors and sells for $878.00.
  7. On January 3 Intel releases the 1.3 GHz Pentium 4 processor.
  8. Intel releases the Celeron 1.3 GHz with a 100 MHz bus and 256 kB of level 2 caches
  9. Intel releases the Core2 Duo Processor (4M Cache, 1.86 GHz, 1066 MHz FSB) April 22, 2006

November 15, 1971         4004              400 Kilohertz (KHz)

April 1972                           8008              500 – 800 Kilohertz (KHz)

April 1974                           8080              2 MHz

March 1976                        8085              5 MHz

June 8, 1978                       8086              10 MHz, 8 MHz, 5 MHz

June 1979                            8088              8 MHz, 5 MHz

February 1982                   80286            12, 10, 6 MHz

 

 

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