Some rumors ive heard from a friend about Processors.

So, we all know that there are dual core , quad core etc Processor.
For Example:
I have a Dual Core 3,0GHz Processor.

SO do the core amount mean like 2 cores = 3,0GHz times 2?

If u know what i mean...

EDIT: Oh and another question! When i put my computer on standby , does it use less power or the same amount?

 

You would have 2 3GHz CPU's. Better for multi-tasking.

Hibernation mode powers down the hard drive(s), and does use less energy, and in theory should 'wake up' faster than a computer that is off.

 

So my dual core w/ 3,0GHz is worse than Quad core w/ like 2,4?

 

Yes it performs great in games and everything, i just wanted to know if this is true.