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The Intel DX4 is a clock-tripled 80486 microprocessor chip. Intel named their chip deceptively during litigation with AMD over trademarks. The product was officially named the DX4, but OEMs continued using the 486DX4 naming convention.

Intel produced DX4s with two clock speed steppings: A 75 MHz version (3x 25 MHz multiplier) and a 100 MHz version (usually 3x 33.3 MHz, but sometimes 2.5x 40 MHz or 2x 50 MHz). OverDrive editions of the DX4 had locked multipliers, and therefore can run only at 3x the external clock-speed.

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Topics: Intel 80486DX4, Intellectual Property, Intel 80286, Intel 8080...

IntelThe following article is about the multinational corporation; intel is also an abbreviation for intelligence, used in reference to military intelligence and espionage. Intel Corporation is a US-based multinational corporation that is best known for design	Intellectual propertyIn law, intellectual property is a form of legal entitlement which allows its holder to control the use of certain intangible ideas and expressions. The term intellectual property reflects the fact that once established, such entitlements are generally tr	Intel 80286The Intel 80286 is an x86-family 16-bit microprocessor that was introduced by Intel on February 1, 1982. Initially released in 6 and 8 MHz editions, it subsequently scaled up to 20 MHz, and was widely used in IBM PC compatible computers during the mid 198
Intel 8080The Intel 8080 was an early microprocessor designed and manufactured by Intel. The 8-bit CPU was released in April 1974 running at 2 MHz, and is generally considered to be the first truly usable microprocessor CPU design. Description The Intel 8080 was th	Intel 8086The 8086 is a 16- bit microprocessor chip designed by Intel in 1978, which gave rise to the x86 architecture. Shortly later the Intel 8088 was introduced with an external 8-bit bus, allowing the use of cheap chipsets. It was based on the design of the 808	Intel 8088The Intel 8088 is an Intel microprocessor based on the 8086, with 16- bit registers and an 8-bit external data bus. The processor was used in the original IBM PC. The 8088 was targeted at economical systems by allowing the use of 8-bit designs. Large bus
Intel 80386	Intel 80486	Intel 80486SX
Intel 80186	Intel 80188	Intel 80486DX4
Intel 80486DX	Intellivision	Intelligent design

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