CPUs > IBM > 386/486

Contents

Models
From collector's point of view

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Models

Sub-type	Number
386DX PGA	3
386DX PQFP	3
486SLC	4
Total	10

Name	Core frequency	Bus frequency	Cache (L1/L2/L3)	Technology
386DX PGA
IBM 386DX	???	???	-/-/-	???
IBM 386DX-20	20 MHz	20 MHz	-/-/-	???
IBM 386DX-25	25 MHz	25 MHz	-/-/-	0,8 µm
386DX PQFP
IBM 486BLX3 20/60	60 MHz	20 MHz	16 KB/-/-	0,8 µm
IBM 486BLX3 25/75	75 MHz	25 MHz	16 KB/-/-	0,8 µm
IBM 486DLC2-66	66 MHz	33 MHz	16 KB/-/-	???
486SLC
IBM 486SLC2-40	40 MHz	20 MHz	16 KB/-/-	???
IBM 486SLC2-50	50 MHz	25 MHz	16 KB/-/-	???
IBM 486SLC2-66	66 MHz	33 MHz	16 KB/-/-	???
IBM 486SLC2-XX	???	???	16 KB/-/-	???

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From collector's point of view

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