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Difference between revisions of "intel/microarchitectures/80486"
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{{intel title|80486|arch}}
 
{{intel title|80486|arch}}
 
{{microarchitecture
 
{{microarchitecture
 +
| type            = CPU
 
| name            = 80486
 
| name            = 80486
 
| designer        = Intel
 
| designer        = Intel

Revision as of 19:14, 21 January 2017

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80486 µarch
General Info
ERROR: "atype" is missing!

80486 was the microarchitecture for Intel's 80486 line of microprocessors as a successor to the 80386. Introduced in April of 89, 80486 was initially manufactured using 1 µm process (later 800 nm). For AMD, this microarchitecture was used for their Am486 and Am5x86 families. This architecture was superseded by Intel's P5 in 1992 and K5 in 1994.

codename80486 +
designerIntel +
first launchedApril 10, 1989 +
full page nameintel/microarchitectures/80486 +
instance ofmicroarchitecture +
instruction set architecturex86-32 +
manufacturerIntel + and AMD +
microarchitecture typeCPU +
name80486 +
phase-out1995 +
process1,000 nm (1 μm, 0.001 mm) +, 800 nm (0.8 μm, 8.0e-4 mm) + and 600 nm (0.6 μm, 6.0e-4 mm) +