Which is faster?

I'm trying to compare two laptops;

An older Toshiba A10-S177 with an Intel P4 M 2.2 Ghz

and a newer Toshiba A105-S2141 with an Intel Celeron M 410 1.46 Ghz
65 nm 1 MB L2 1.46 GHz 533 MHz

Granted there are many other factors, but generally speaking, which is
the faster CPU and why?

Thanks for your help.

* pt:

> An older Toshiba A10-S177 with an Intel P4 M 2.2 Ghz
>
> and a newer Toshiba A105-S2141 with an Intel Celeron M 410 1.46 Ghz
> 65 nm 1 MB L2 1.46 GHz 533 MHz
>
> Granted there are many other factors, but generally speaking, which is
> the faster CPU and why?

Definitely the Celeron M410. It's not only a tad faster than the P4m
2.2GHz (it's around as fast as a P4 2.33GHz), it also has the faster bus
interface (533MHz against the 400MHz of the P4m) and the faster memory
(DDR2 compared to DDR of the P4m notebook).

And the Celeron M needs way less power than the thirsty P4M...

Benjamin