2.53Ghz vs 2.26Ghz

I'm trying to decide between a 13" Macbook Pro 2.26Ghz and the 2.53Ghz. Is the .28Ghz difference worth the consideration?

My plan is to get a 2.26Ghz Macbook with 2GB RAM then upgrade to 8GB using after market and at a lower cost. It will also have a 250GB SSD drive. The difference is $250 in RAM savings.

8GB kit - $600
http://www.crucial.com/store/listparts.aspx?model=MacBook%20Pro%202.26GHz%20Inte l%20Core%202%20Duo%20%2813-inch%20DDR3%29%20MB990LL/A%20Mid-2009&pl=Apple&cat=RA M

I've read that the SSD is the best performing hard drive and can actually offset the need for some additional RAM. Maybe 4GB in the end will suffice. The problem is that if I upgrade, I won't purchase a 2GB kit and take the chance that I need more RAM. I run lots of intense apps such as:

- Xcode
- Interface Builder
- Logic Studio
- Adobe After Effects
- Photoshop
- Camtasia Studio
- VMWare Fusion

not all at once but usually three or four of the above plus these are always open

- multi tabbed Safari
- multi tabbed Firefix
- Mac Mail
- iTunes
- TextWrangler
- Cyberduck
- Source code software
- 1Password
- Tweetie
- and probably one other app

Will an SSD drive, 8GB RAM with all of the above open at once (about six from the first list) work ok in regards to RAM consumption?

MacBook Aluminum, Mac OS X (10.6.2)

Posted on Dec 19, 2009 10:44 AM

Reply
5 replies

Dec 19, 2009 12:26 PM in response to 4thSpace

Personally, I'd worry more about screen size than 0.27Ghz, but having said that, benchmark tests are easy to Google. See for example:

http://www.primatelabs.ca/blog/2009/06/macbook-pro-benchmarks-june-2009/

MacBook Pro (13-inch Mid 2009)
Intel Core 2 Duo P8700 2.53 GHz (2 cores) Score: 3436
MacBook Pro (13-inch Mid 2009)
Intel Core 2 Duo P7550 2.26 GHz (2 cores) Score: 3140
A score of 1000 is the score a Power Mac G5 @ 1.6GHz would receive, and higher scores are better.




http://www.macworld.com/article/141144/2009/06/macbookprobenchmarks.html

We tested the two new 13-inch MacBook Pros using Macworld’s overall system performance test tool, Speedmark 5. The new 13-inch 2.53GHz MacBook Pro was a little more than 12 percent faster overall than the new 13-inch 2.26GHz MacBook Pro. The 2.53GHz laptop was about 21 percent faster at Photoshop CS3 and Cinema 4D.

Dec 19, 2009 12:42 PM in response to 4thSpace

Search this Forum for SSD and you should find several message threads talking about SSD performance issues.


See for example: http://discussions.apple.com/thread.jspa?messageID=10688701&#10688701


Notice the comment: For instance if the SSD is to be used as a scratch disc for audio/video/Photoshop type work, there will be sustained big writes and the SSD may not be a superior solution in that case.

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2.53Ghz vs 2.26Ghz

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