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A chocolaty technology blog with a gooey center
After the recent drops in price of 16GB (2x8GB) kits I picked up a Crucial 16GB kit from http://www.newegg.com/Product/Product.aspx?Item=N82E16820233217 for $150 after an instant rebate. I am now able to run multiple Virtualbox VMs to run things like Oracle 1gR2 RAC and WebLogic at the same time to play with things like Active Gridlink. This machine is extremely quick and is an absolute beast, easily handling anything I throw at it.
I was very happy with my Mid 2007 Santa Rosa 15″ Macbook Pro. I upgraded the drive to a 7200RPM 500GB drive and put 6GB of RAM (1 x 2GB, 1 x 4GB the maximum allowed) into the laptop. Unfortunately I was bitten by NVidia’s poorly designed 8600GT discrete video card. Even though I was within the 4 year window of the extended warranty Apple would NOT honor the warranty claiming that it was the logic board and not the video card. This is COMPLETE BULLSHIT. I have the *exact* same symptoms described in the knowledge base article. My laptop runs fine as I am able to connect to my computer using SSH and Desktop Sharing. Looking at the System Info application I am able to see everything except the video card, which doesn’t appear in the hardware list. Apple your testing methodology is not sufficient (perhaps even by design) and you know it. You came REALLY close to losing a customer for life, but I was able to find a solution to save the relationship (Details below). I vote with my wallet and I don’t lightly go back to a company that has wronged me (just ask Enterprise Rent-a-car and MCI Long Distance 🙂 )
So I needed a new laptop. My last laptop was a refurbished model from Apple and other than the video card issue it has performed beautifully (including surviving a whole glass of milk spilled into the innards of the laptop via the keyboard…yeah milk was pouring out of the superdrive and CPU exhaust port!). I have used computers for over 25 years and I never had one that was more rock solid. I use my laptop A LOT. Many people have a work computer and a home computer, I do not. I have one laptop and use it day and night.
While I was performing research on laptop advancements in the last 3-4 years I needed a laptop immediately so I could perform my work duties. Since Apple was not interested in fixing my laptop under warranty I decided to “rent” a new one. I purchased a laptop that I could use now knowing I was going to return it once I figured out which laptop made sense for me. I was collecting an “Asshole Tax” if you will. I decided to try out a Macbook Air. After I took this laptop home I noticed that it was VERY fast. At first I thought it was the i5 processor, but after installing iStat Menus 2 I quickly realized that it was the I/O performance of the SSD. I fell in love with this laptop, but there were a couple of reasons why I had to take it back:
So I exchanged it with a new late 2011 15″ Macbook Pro. What a slug! After coming from the Macbook Air I became frustrated with just how slow it was. Even though the 15″ Macbook Pro has a 2.2GHz i7 quad core it has a very slow 5400RPM 500GB drive that couldn’t keep up with the appetite of the i7. It was at this point I realized that I could never go back to my little magnetic, spindled buddy again. I now know what I needed to do.
While I was taking laptops for a test drive I kept an eye on the 15″ Macbook Pro refurbished page on the Apple Store. I finally saw the break I wanted, a 15″ Early 2011 Macbook Pro for a reasonable price $1359 (I wish I could have found one with the 1680×1050 resolution for a reasonable price though). After doing some research I figured that I could buy a SATA III SSD and upgrade to 8GB of RAM for less than the cost of the new late 2011 model that I now possessed. My logic was sound and I was able to buy everything for $1,770 (including %6.75 tax). The late 2011 Macbook Pro cost $1,920 (including %6.75 tax), a $150 difference. I also had some leftovers: 4GB of DDR3 memory and a 500GB 2.5″ hard disk that I could sell or re-purpose. I also noticed that I had a unique opportunity to do some performance testing to see the difference before I took the late 2011 Macbook Pro back. Those results are shown below. The performance testing ranged from informal start times using a timer on my phone to using some benchmark tools.
|Model||Macbook Pro 15″||Upgraded Refurbished Macbook Pro 15″|
|Late 2011||Early 2011|
|Specs||Intel i7 2.2 Ghz CPU||Intel i7 2.0 Ghz CPU|
|4GB RAM||8GB RAM|
|500 GB SATA II 5400 RPM Seagate Momentus||240GB SATA III SSD OCZ Agility 3|
|AMD Radeon 6750M||AMD Radeon 6490M|
|Cost (Includes %6.75 Sales Tax)||$1,920||$1,450||Laptop|
|OS X Version||Lion 10.7.2||Lion 10.7.2|
|Start Times (seconds)||Score||Score||Percent Faster|
|Geek Bench 2.1.7|
|Integer Section Score||9075||8502||6.74%|
|Floating Point Score||15837||14712||7.65%|
|Uncached Write [4K blocks]||140.81||603.55||328.63%|
|Uncached Write [256K blocks]||101.77||545.48||435.99%|
|Uncached Read [4K blocks]||75.49||100.75||33.46%|
|Uncached Read [256K blocks]||146.71||443.95||202.60%|
|Uncached Write [4K blocks]||12.07||2580.48||21279.29%|
|Uncached Write [256K blocks]||91.86||844.03||818.82%|
|Uncached Read [4K blocks]||63||2780.99||4314.27%|
|Uncached Read [256K blocks]||114.55||1136.04||891.74%|
|Quartz Graphics Test||367||327.3||12.13%|
|OpenGL Graphics Test||362.72||209.15||73.43%|
|User Interface Test||164.78||134.85||22.20%|