Re: What causes the most strain on a Laptop Battery?
Really depends on what you're looking to do. If you want incredibly long lasting and you don't care how slow it might be, then get an Atom processor as I think the max used is about 5-7. Other wise, Pentium Dual Core is about the sweet spot for general use laptops. Then there is Core 2 Duo, then Core 2 Quad, then the I7. There is also the Celeron Dual Core which comes before the Pentium Dual Core.
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