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Apple Computing Products:
macOS - Notebook Hardware
4GB RAM not enough?
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<blockquote data-quote="Zoolook" data-source="post: 630382" data-attributes="member: 21101"><p>That's incredibly pedantic and could easily confuse people. For all intent and purpose, having more RAM increases performance, because OS X is very good at pre-caching applications and views. More RAM means less HDD access when going back to previously closed documents or web pages or folder views. It also means that you can multi-task much more effectively. Many people compensate for their machine's lack of speed unconsciously by closing apps or only burning a CD or DVD when they're doing nothing else - more RAM means these compromises don't have to be made.</p><p></p><p>What you said is technically true, but really just adds complexity to a pretty simple subject unnecessarily. Most modern Operating Systems will only replace data in RAM when it runs out. The more you have, the better the performance.</p><p></p><p></p><p></p><p>I agree with this. The difference between a stock 5400rpm drive and a high-end 7200rpm drive is quite significant - also more free space on a HDD does result in more performance, so get the biggest you can afford.</p></blockquote><p></p>
[QUOTE="Zoolook, post: 630382, member: 21101"] That's incredibly pedantic and could easily confuse people. For all intent and purpose, having more RAM increases performance, because OS X is very good at pre-caching applications and views. More RAM means less HDD access when going back to previously closed documents or web pages or folder views. It also means that you can multi-task much more effectively. Many people compensate for their machine's lack of speed unconsciously by closing apps or only burning a CD or DVD when they're doing nothing else - more RAM means these compromises don't have to be made. What you said is technically true, but really just adds complexity to a pretty simple subject unnecessarily. Most modern Operating Systems will only replace data in RAM when it runs out. The more you have, the better the performance. I agree with this. The difference between a stock 5400rpm drive and a high-end 7200rpm drive is quite significant - also more free space on a HDD does result in more performance, so get the biggest you can afford. [/QUOTE]
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Apple Computing Products:
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4GB RAM not enough?
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