Click on the blue name(s) or picture(s) below for detailed information, pictures and benchmarks (if available).
Click on the blue name(s) or picture(s) below for detailed information, pictures and benchmarks (if available).
The first Cyrix 6x86 CPU that Cyrix released was the 120+ running at 100MHz. It was announced in October 1995. To put it in timeframe: the fastest x86 CPU was the Pentium 133 and the AMD K5/90 wasn't available until late March 1996.
After the release of the 120+ Cyrix also released the slower 90+... > Read more
Identical to the Cyrix PR166+ except for the branding. Cyrix is the designer of the M1R-core but didn't have manufacturing plants for their chips so they initially out-sourced it to SGS Thomson (for the 90+ and 120+ models). Eventually they switched over to ... > Read more
This CPU uses the same core as the IBM 6x86. If you wonder why: read here .... > Read more
Consider first: 440nm, only 3,3M transistors, 150MHz and 3,5V. In other words: older manufacturing technology, same amount of transistors compared to the Pentium, Pentium topped out at 100MHz with 600nm; this goes up to 150MHz and powered at 3,5V is heat guaranteed! Although it's just a few watts ex... > Read more
Identical to the IBM 6x86 P200+ but with a lower core clockfrequency and front-side-bus.... > Read more