Cyrix Cx486S
The Cx486S is a microprocessor of the 80486 generation from Cyrix ( Cx486 ) and is comparable to the Intel i486SX . Like this one, it does not have a math coprocessor and was therefore marketed as an entry-level model in the 486 generation.
Unlike what is usual at Cyrix, the Cx486S was only sold under its own name.
Model data
- Code name: M5
- Sold as: Cyrix Cx486S
- L1 cache: 2 KiB (unified)
- L2 cache: depending on the mainboard or chipset used
- Socket 3 with a front side bus of 25, 33 and 40 MHz
- Operating voltage (VCore): 5.0 V.
- Release DATE: May 1993
- Manufacturing engineering:
- The size:? mm² with 0.6 million transistors
- Clock rates: 25, 33 and 40 MHz