MaxxuM wrote in post #12789488
How many drivers know how to change their cars oil? A spark plug? Or the battery? Most don't and don't want to know. Computer owners are the same way. That is why the number one reason for people upgrade there computers is due to loss of speed and the number one reason for loss of speed is malwear. If you know how to maintain a car or a computer it is going to last. If you don't it's going to break down. Apple products are built with easy of use in mind - for people that don't want to be bothered with learning how to fix them. OS X automatically defrags in the background, there are very few malwear threats, and with limited upgrades there is fewer chances of people messing them up ugrades. Every company that has sold a computer to the same specs charges just as much, which isn't profitable within there business model. Every consumer site places Macs in the number one spot for a reason.
Except you're paying for a Lamborghini and only getting a Porche. Especially with their higher end models (MBP 17", Mac Pro).
Besides, a lot of their designs are flawed. Any engineer worth the paper their degree is printed on can easily spot them.
For one, the heatsinks on their 15" and 17" MBPs aren't big enough for the quad cores that are in them. When doing any sort of CPU-intensive work the entire casing heats up (heating up other internal components including the battery, reducing the lifespan of everything), and the CPU gets hot enough for speedstep to kick in to slow everything down (defeating the purpose of the fast CPUs to begin with).
Second, the Aluminum casing is a bad choice. Sure it looks nice, but the materials used in other laptops (in this price bracket) are more rigid and more abrasive resistant. In other words, they're both stronger and they stay looking new for longer. Furthermore, when the laptop heats up, the Aluminum casing conducts a lot of heat to whatever is touching it - including your legs (causing Toasted Leg Syndrome
). So from an engineering perspective, Aluminum is one of the worst materials they could have used for their casing.
Third, Lithium-Polymer batteries are extremely inefficient. Li-Pol batteries were designed for very weak devices where space is one of the top concerns: things like Cell Phones, PDAs, TV remotes, etc. These sorts of devices won't draw more than 5W of power, and that's if they're really pushing it. When you want to draw 20W or more from these sorts of batteries, their capacity actually goes down due to internal resistance (as the current goes up the resistance goes up as well, and so does the heat). To put this in plain English - the typical 17" MBP lasts for 7hrs "web usage" and 1.5hrs full load. With a standard Li-Ion battery with the same rated capacity, this could have easily been 8hrs web usage and 4hrs full load.
Fourth, their power adapter may not always be able to deliver sufficient power to the quad core laptop to run at full speed (my guess is their connector). Apple even admits this openly, and forces the CPUs to slow down
if the battery is not present or not working. It doesn't sound like a big deal because, hey, when are you ever going to take out the battery, right? But what this really means is that if you load it up it could start drawing some power from the battery instead of the wall, even when it's plugged in.
This isn't all of it either, I can go on and on with their design problems. I highly doubt it's the engineers, as like I said, any engineer should be able to spot these problems in a heartbeat. But whoever it is, the end product itself is sub-par. It's very obvious that even the models with the high end quad cores and all the fancy stuff were designed for people who don't actually do anything on their computers. People who just browse the web, watch movies, and listen to music.