[ VENDOR-FIRST CPU TAXONOMY ]
386 and 486 generations
386/486 CPUs differ in bus, socket, voltage and coprocessor support. Each card opens a model-specific record with specifications, package, caveats and sources.
PART RECORD // 386 AND 486 GENERATIONSIntel 80386DX-33
A 33 MHz Intel 80386DX, representing the fully 32-bit 386 implementation introduced in 1985 and used in later 386-era desktop systems.
OPEN PART RECORD →PART RECORD // 386 AND 486 GENERATIONSIntel 80486DX-33The 33 MHz Intel 80486DX combines an integer core, on-chip cache, and floating-point unit in a single desktop processor package.
OPEN PART RECORD →PART RECORD // 386 AND 486 GENERATIONSIntel 80486DX2-66Intel 486 DX2 processor, early 1990s. This record describes this specific product, standard, or clearly identified family; it is not a claim that every product sold under a similar name shares these specifications.
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