If that's the range, you gave yourself the answer, you want a laptop with a trinity apu in it. Hp does quite a few of those, as do Asus. Well, you could settle for an a8 Llano one too if you want to focus on the low end of your budget, but the high end is quite a bit better. Reason you put yourself into a corner for a couple procsssesors is because you want gaming. Good news to that is you don't have to settle anymore on that, last gen apus could do most modern games on middle settings and the new apus are notably better.
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The King Wang. Listen up Urinal Cake. I already have something that tells me if I'm too drunk when I pee on it: My friends. - Colbert.
Nope, you're after a specific kind of cpu. A6, A8,or A10 for the high end. It'll be followed by a 4 digit number, if it starts with 4, it is using the new cpu/gpu hybrid of awesome. If it starts with 3, it's using last gen ones inside. Still good though. New a6 are in the 400s, new, A10 are around 600 to 700, and a8 varies in the middle. Old a8 will be in the 300 to 400 range.
Apparently lenovo randomly made one for best buy and instantly sold out. So you'll have choices there.
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The King Wang. Listen up Urinal Cake. I already have something that tells me if I'm too drunk when I pee on it: My friends. - Colbert.