Intel is a semiconductor company based in Mountain View California. It was established on July 18, 1968. Even though it makes several computer chips for many products (like computer memory SRAM and DRAM), it’s most noted for the x86 and Pentium line of processors.
1979 – Intel released the successor to the 8086 processor in the Intel 8088 chip. With a clock rate of either 4.77 MHz or 8 MHz, this 16-bit chip had an external bus of 8 bits and 29,000 transistors. It was used in IBM PC and PC-XT computers during the 80’s.
Descendants to the 8088 are the 80188, 80186, and what would become the 386, 486 and Pentium chips.
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2001 – One problem with technology is that you hit limitations, mostly due to materials used or how small machines can make parts like transistors. For instance, today’s multi-core x86 processors will eventually be replaced because we won’t be able to put anymore transistors on the die – It’s called “Moores Law“. Intel and AMD work hard to get around this law – which is why x86 technology has been around since the 90’s.One thing scientists do to circumvent is to change the restructure the transistor. In 2001, Intel did just that. They launched the TeraHertz – a new transistor, using several new materials – including Zirconium Dioxide (which is used to reduce leakage issues). The new THz transistors brought processing to a new level; High process tasks like facial recognition could be achieved. The TeraHertz also worked on 0.6 Volts, so it vastly reduced power needs.
Intel expected this technology to be implemented by 2005. However, as to this date, the TeraHertz transistor has not been, nor seems to be planned for implementation in processors.
This Day in Tech History podcast show notes for November 26
1971 – Intel announced the 4004 microprocessor in an ad in Electronic News Magazine. Intel called it a micro-programmable computer on a chip, this was the first single-chip processor. It was also concidered to be the precursor to the x86 processor. The 4004 was followed with the 8008, 8080 and 8085 processors. Federico Faggin was the chip lead designer. He holds 2 of the chip’s patents.The 4004 could run 60,000 interactions per second (0.06 MIP). The clock rate on the chip was 108 KHz and was accompanied by the Intel RAM chip. It only cost $200. The chip made it’s debut on March 2, 1973 – More information on the Intel 4004
This Day in Tech History podcast show notes for November 15
Intel Pentium ProIntel announced in 1995 the next generation processor – the Pentium Pro. Unlike the Pentium, the Pentium Pro was a chip designed for 32-bit architecture, so Windows 95 and Windows NT could run true. The processor ran between 150-200 MHz, with a bus speed of 60 MHz (for 150 or 180 MHz processor) or 66MHz (for 166 or 200 MHz processor). The processor used a .35 micron process and prices started at $974 to $1989.
This Day in Tech History podcast show notes for November 1
1985– Intel released the 80386 DX processor. The 275,000 transistor chip was a big jump from the 20 MHz 286. It contained the ability to address up to 4 GB of memory and had a bigger instruction set. The chip would be released, but most people wouldn’t see the processor until Spring of 1986Interesting enough – the 386 chip was finally discontinued in the Fall of 2007. The chip was used after personal computer days to power many embedded systems.
This Day in Tech History podcast show notes for October 17
Hungarian immigrant Andy Grove, along with Gordon Moore and Robert Noyce founded Intel in 1968, as Integrated Electronics Corporation. Intel was actually the trademark of a hotel – They ended up buying out the name.
Full Day in Tech History podcast show notes for July 17
1979 – Intel released the successor to the 8086 processor in the Intel 8088 chip. With a clock rate of either 4.77 MHz or 8 MHz, this 16-bit chip had an external bus of 8 bits and 29,000 transistors. It was used in IBM PC and PC-XT computers during the 80’s.
Descendants to the 8088 are the 80188, 80186, and what would become the 386, 486 and Pentium chips.
Full Day in Tech History podcast show notes for June 1
1981 – The first vinyl video record, a.k.a. the videodisc, hit stores in the U.S. The “Capacitance Electronic Disc” looked just like any other vinyl record protected in a plastic caddy and held 60 minutes of NTSC video. That is approximately 27,000 frames per second.
However, the CED players did not make the impact RCA had hoped. Only 100,000 were sold by the end of the year. The “BetaMax vs. VHS” war was in full swing and the tapes were considerably smaller than the discs. Laserdisc was also available to the public, which led to a lot of confusion of formats.
The RCA Selectavision was retired in 1984 with the last discs released in 1986