My actual CPU on my PC is a AMD FX 8120 8 core 3.1Ghz and on my laptop I have a poor intel T5800 dual core 2Ghz.
The oldest CPU I have got is an intel 486 DX2 66Mhz and I still have PCs working with a pentium II
The oldest CPU I have got is an intel 486 DX2 66Mhz and I still have PCs working with a pentium II