Cyrix Cx486DX

This page will show all objects that classify as Cyrix Cx486DX, and if possible sorted on production date.


Click on the blue name(s) below for detailed information, pictures and benchmarks (if available).

View processor details Cyrix Cx486DX 40GP 'N/A'
Cyrix Cx486DX 40GP 'N/A'

Same story as with the Am486DX40. It's not that this CPU ran unstable on my late UMC PCI motherboard but back then motherboards were often used at only 25MHz or 33MHz. 40MHz or even 50MHz required different (and slower) wait-states which causes an performance... > Read more