Vista likes RAM and a GPU too. You could take the slower CPU and fit it with 2GB RAM and the faster CPU with 1GB ram and a GMA GPU and the slower CPU would be preferred. What's the lesson here?
You can't choose by CPU along. You need to look at the package.
What is the better cpu choice for Acer laptop,
AMD Athlon TM 64 x2 DC 1.9Ghz or
Intel Dual core 2.16Ghz
running on Windows vista business.
Which one will perform the fastest.