Pentium II - 233MHz - 450Mhz

I own a few Pentium II's and I have to admit to fondness for them. When I got this 233MHz CPU in an old Dell I expected it to out perform my aging Pentium MMX by quite a bit. The MMX trounced it - probably due to being overclocked to 266MHz (the extra memory bandwidth helped immensely).

I own a lot of these 0.35 micron boxed variants (codename: Klamath) - 233MHz, 266MHz, 300MHz and due tomorrow a boxed 350MHz. Of the 0.25 micron PII's, I have only a 400MHz - please read previous posts for information on the difference between these processors.