Socket 479 is a special socket for Pentium Mobile and Celeron Mobile CPUs. I think I have a feeling I’ve mixed some PPGA478’s in here too – but it’s mainly to separate it from their desktop Socket 478 counterparts.
Intel Pentium M 740 SL7SA 1.73Ghz
Fairly common CPU of the “higher performing” laptops of the Pentium 4 days.
Intel Celeron M 380 SL8MN 1.60Ghz
A memorable CPU for me, because this one powered the budget laptop I went to uni with. It was slow, warm and cheap. Just as expected.
Intel Celeron Mobile 2.20Ghz SL6ZW
A CPU found in older budget laptops, another hot one, and not as speedy as its clock might suggest.