FPUs > Cyrix > 387

Cyrix FasMath 83D87-20
Manufacturer	Cyrix
Model	387
Architecture	x86
Core frequency	20 MHz
Package	CPGA-68
Physical informations
Package Size	2,9x2,9 cm	Manufacturing process	???
Die size	???	Transistor count	???
Electrical informations
Bus frequency	20 MHz
Core/Bus ratio	1.0x
Voltage	5V
Other informations
Functions/Features	None
Part Number	CX-83D87-20-GP (OEM), CX-83D87-20-GP-KN (OEM), CX-83D87-20-GP-XA (OEM)
Collectable Variants	- Black cap - Goldcap (CX-83D87-20-GP)
In collection ?	yes, in 2 Collections : Xhoba, Molka.
Benchmarks

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