5 ms·
I think you're thinking of the 486SLC The 486SX was fully 32-bit (unlike the SLC and 386SX) and the 486DX had the integrated FPU, and the 487 was a drop in 486
by bluedino 2y ago
I think you're thinking of the 486SLC
The 486SX was fully 32-bit (unlike the SLC and 386SX) and the 486DX had the integrated FPU, and the 487 was a drop in 486DX which disabled the 486SX
- fabiensanglard 2y agoExactly. I got scammed on my first PC when they sold me a 486 for the price of a 386. It was too good to be true. I later learned that the 486 was an SLC. Per say, a 386 with some internal cache from Cyrix (https://en.wikipedia.org/wiki/Cyrix_Cx486SLC https://en.wikipedia.org/wiki/Cyrix_Cx486SLC).