לפני שאני עושה ריסט למחשב, n Intel AMD
למי שאין כוח לקרוא אני אכתוב את זה בקצרה בסוף כל קטע
וכן זה חשוב שזה יהיה כאן בדיבורים
אינטל יצרה את הmicroprocessor הראשון 8080.קוד:Early Intel: 4004, 8008, and 8080 Intel released its single 4-bit all-purpose chip, the Intel 4004, in November 1971. It had a clock speed of 108KHz and 2,300 transistors with ports for ROM, RAM, and I/O. Originally designed for use in a calculator, Intel had to renegotiate its contract to be able to market it as a stand-alone processor. Its ISA had been inspired by the DEC PDP-8. The Intel 8008 was introduced in April 1972, and didn't make much of a splash, being more or less an 8-bit 4004. Its primary claim to fame is that its ISA -- provided by Computer Terminal Corporation (CTC), who had commissioned the chip -- was to form the basis for the 8080, as well as for the later 8086 (and hence the x86) architecture. Lesser-known Intels from this time include the nearly forgotten 4040, which added logical and compare instructions to the 4004, and the ill-fated 32-bit Intel 432. Intel put itself back on the map with the 8080, which used the same instruction set as the earlier 8008 and is generally considered to be the first truly usable microprocessor. The 8080 had a 16-bit address bus and an 8-bit data bus, a 16-bit stack pointer to memory which replaced the 8-level internal stack of the 8008, and a 16-bit program counter. It also contained 256 I/O ports, so I/O devices could be connected without taking away or interfering with the addressing space. It also possessed a signal pin that allowed the stack to occupy a separate bank of memory. These features are what made this a truly modern microprocessor. It was used in the Altair 8800, one of the first renowned personal computers (other claimants to that title include the 1963 MIT Lincoln Labs' 12-bit LINC/Laboratory Instruments Computer built with DEC components and DEC's own 1965 PDP-8). Although the 4004 had been the company's first, it was really the 8080 that clinched its future -- this was immediately apparent, and in fact in 1974 the company changed its phone number so that the last four digits would be 8080.
AMD הצליחה מאד בשיווק גרסאות של ה 8080 שהם עשו להם reverse-engineering.קוד:Advanced Micro Devices (AMD) was founded in 1969 by Jerry Sanders. Like so many of the people who were influential in the early days of the microprocessor (including the founders of Intel), Sanders came from Fairchild Semiconductor. AMD's business was not the creation of new products; it concentrated on making higher quality versions of existing products under license. For example, all of its products met MILSPEC requirements no matter what the end market was. In 1975, it began selling reverse-engineered clones of the Intel 8080 processor.
ועכשיו ממש בקיצור
AMD היא "זיוף"(עד כמה שאפשר לקרוא לזה זיוף) של אינטל
לא אמרתי שהם חברה גרועה פשוט אינטל זה מקורי יותר...
הכתבה הזאת מוקדשת ל Oman ו Born2Kill באהבה ממני :]
הנה לינק לכתבה המקורית.
http://www-128.ibm.com/developerwork...microhist.html
נכתב במקור על ידי FantoM
