KillerNotebooks > The dual core isn't going to do that much for gaming right now, as the software needs to be written to exploit dual core performance.
Not quite true. The dual cores take advantage of any software that runs multiple threads (parallel processes). See:
"Intel debuts Core Duo: dual-core processors come to laptops"
http/www.cnet.com/4520-6022_1-6410042.html
Most big apps and games are multithreaded. But even when they're not, a duo-core CPU is still an advantage, as the article explains:
"Since Windows XP itself is multithreaded, you don't necessarily have to be running multithreaded apps to see a performance gain. Windows is a multitasking environment, and as such, there are usually applications running in both the foreground, such as the browser you are using to read this, and the background, such as real-time virus scanning. A dual-core processor should execute the multiple threads of these applications more efficiently."
Cordachine > I really like the gateway NX560XL because of the dual processor and 667MHz Ram. However, it comes with a ATI Mobility™ Radeon® X1400 128MB Graphics (up to 256MB HyperMemory). From my understanding, this is really a middle of the road GPU...
I bought a Gateway MX6708 a couple of weeks ago (which is what they call the NX560XL here in Canada). I did a lot of research first. I specifically wanted a 5400 RPM h/d (I've had enough pokey laptop drives!), a dual-core CPU, and a fast GPU.
The Gateway had those and was at least $100 less than comparable models of other brands. Most notebooks in this price range had considerably slower GPUs---e.g. Radeon X300, or even (shudder!) integrated graphics. ("But you get so much RAM now, shared memory is no big deal!" -- Manipulative and/or ignorant salesperson)
I think the Mobility Radeon X1400 is awesome. "Middle of the road?" All I know is, I've been running 3D games and they're sharp and fast as can be---I can't imagine why I'd need more graphics power. (But then I was used to a "measly" Radeon 9800 in our desktop, so maybe I'm easily impressed...)
I paid $1250 Canadian for my Gateway (about $1100 U.S.), and this was at a major big-box retailer--- so haggle, you guys! (If they say, "But we don't have discounts," point out some of the models on sale for $100-200 off, and ask them how they can possibly be making a profit on those!)
I heartily recommend the NX560XL/MX6708 to anyone who wants a good deal on a powerful notebook at an excellent price. I'm quite happy with mine.