"BTW , Tomtom use an Intel XScale processor with a 200MHz ARM920T core."
I jeszcze mała poprawka (źródło to samo):
"Minor nit-pick but the Intel XScale is NOT and ARM920T, it's not an ARM
anything.
XScale is instruction compatible with an Arm9 but intel poked the core
around a bit. They added a couple of extra pipeline stages which means
1) it can run at higher clock speeds and 2) it averages less
performance per clock. Exactly the same as they did on the P4, high
numbers sell parts because the average customer doesn't understand
anything beyond higher is better.
Since Tomtom state that they are an Arm920T it's not an Intel part.
Probably a Samsung S3C2440 at a guess, that's the only 920T I know of
that can reach those speeds."