In previous articles, I have written about my decision to “downgrade” from a Mac Pro to a Mac mini, and about my first impressions using the Mac mini. It’s now been one week since I got the Mac mini, so it’s time to write a report about how it works “in the field”, in normal usage.
Aside from the raw processor power, one of the biggest differences between the two computers is the amount of RAM they contain. I had put 8 GB into the Mac Pro – it came with, I think, 2 GB, but over time I increased it to 4 GB, then, at the end of last year, to 8 GB – mostly so I’m comfortable when using Windows (which I don’t use often, and not for work). With 4 GB in the Mac mini, I find little difference in the ability to open a large number of applications (large, for me, being around a dozen). They all respond well, and switching between applications is immediate.
As I’ve said before, my work does not involve any processor-intensive applications; as a writer, I basically write, using productivity tools (Word, Pages, Acrobat, BBEdit, Numbers, etc.). All of these applications function fine with the Mac mini, and I see no difference at all in their speed or response. If I were to do a massive find/replace operation, perhaps, I might see a difference, but I’m convinced that it would be minimal. In my work this week – a pretty normal week, using all the applications I use in my work – I didn’t see any differences in using applications, with the exception that some applications, notably Microsoft Word, take a bit longer to open, perhaps two or three seconds more.
One clear difference, however, is in the graphics response. There is a bit of a stutter when using Exposé, when invoking Dashboard, or when I display all my spaces. The graphics card is much weaker than that of the Mac Pro, and it is not dedicated video RAM: the RAM is shared between normal memory and the graphics card. While this is visible, it is not a major problem; it has never occured when working in any applications, and since I’m not a gamer, I won’t have any issues with applications that need fast graphics response. I’m running a 24″ monitor, which may be one factor; I wonder how the Mac mini would work with a 30″ monitor?