Originally posted by: solog
Originally posted by: aigomorla
inside a cabnet?
And what do you think TDP means?
And your forgetting the cool and quiet feature on that AMD.
Which would own even more on that 45W.
:T
Anything else?
Inside a cabinet? Sure, why not. Of course it will get a lot warmer than if it had a lot of empty space around it, but that applies to both cpus. Some people on this forum might be upset with the temps but there should be no problems unless you were to do something silly like tape over all the vents/exhausts. Now if we were talking about one of the 125W TDP rated cpus then thats a different story.
I thought TDP stood for thermal design power. Surely, you are not about to argue that all those cpus I listed above will use 65 watts?
Now I made the claim that the difference between the cpus that you and I listed was about 5 watts at peak. Newegg says the 4600+ Brisbane core uses 1.325/1.35/1.375V and the 4450e uses 1.15/1.20/1.25V (there were no voltage listings for either but I took those of a 4800+ Brisbane and the 4850e which I believe should be the same, please correct me if I'm wrong). We already know there is a 100MHz difference. If you have any info that my 5 watt estimate is incorrect, please post it.
I did not forget about the Cool 'n Quiet feature. Both cpus have it.
So there you have it. You will pay almost 40% more to get a cpu that runs 100MHz slower, runs your PC6400 ram slower than spec (unless you increase the bus speed) and saves 5 watts per hour at the most. Using your own criteria (power draw, performance and price) I think it is the clear winner.