It's 1 ghz... Just dual core.
It's dual core and each one is 1 ghz so its a total of 2 ghz
Lax bro, closet geek
No, when there is a 1ghz Dual Core processor, it means that there is a total of 1ghz, but there are two cores, making processes more efficient. So why it is a lot better than regualar 1 ghz processors, it's not 2ghz. That would be better or close to some computers. I have an old laptop that might be 1.86ghz dual core. Again, this is an overall speed, not multiplying .98 x 2 cores to get 1.86.
If it is dual core clocked at a total of 2ghz, that's a different story. That means it's a 2ghz dual core.
But no, 1ghz dual core means 1 ghz, not 2ghz.