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2012 21.5 iMac. How bad is the HDD for real?

gdourado

gdourado

macrumors 6502
Original poster
Apr 22, 2010
468
66
Hello,

So I have been reading some reviews of the 2012 21.5 iMac.
All the reviews say the screen is really good, the CPU has enough power and the build quality and design is great.
I know the base model does not have the best and fastest GPU and CPU out there, but I don't think they compromise the product.

What puts me off from reading the reviews is the hdd.
The 21.5 comes with a 5400 rpm drive as opposed to the 7200 rpm drive on the 27 model.

Also, the fact that the 2012 iMac is even more difficult to open and swap the hdd makes me wonder.

The reviews I read say the performance of the hard drive is the weakest link on the iMac and that it hurts the user experience.

What I am wondering is how bad the hdd really is in a real world usage scenario.
For general web browsing, iWork, iPhoto, iTunes media library management, does the hdd really hurts the performance that much for the general user to notice?

I mean general user, because if you are a designer or photographer or video editor, you will probably be picking a high end 27 inch model anyway...

So, your thoughts and experience on this?

Cheers!
 
azentropy

azentropy

macrumors 601
Jul 19, 2002
4,034
5,408
Surprise
gdourado said:
Hello,

So I have been reading some reviews of the 2012 21.5 iMac.
All the reviews say the screen is really good, the CPU has enough power and the build quality and design is great.
I know the base model does not have the best and fastest GPU and CPU out there, but I don't think they compromise the product.

What puts me off from reading the reviews is the hdd.
The 21.5 comes with a 5400 rpm drive as opposed to the 7200 rpm drive on the 27 model.

Also, the fact that the 2012 iMac is even more difficult to open and swap the hdd makes me wonder.

The reviews I read say the performance of the hard drive is the weakest link on the iMac and that it hurts the user experience.

What I am wondering is how bad the hdd really is in a real world usage scenario.
For general web browsing, iWork, iPhoto, iTunes media library management, does the hdd really hurts the performance that much for the general user to notice?

I mean general user, because if you are a designer or photographer or video editor, you will probably be picking a high end 27 inch model anyway...

So, your thoughts and experience on this?

Cheers!
Click to expand...

On my 2012 2.9ghz i5 iMac I'm getting BlackMagic scores of right around 100MB/s Read and Write. On the 1TB 2011 2.8ghz i7 iMac I was getting scores around 130MB/s Read and Write.

As far as real world I don't really notice much of a difference probably because both seem slow at many things to me vs. my other macs (some much slower CPU's) that have SSD drives.

I'm really disappointed that Apple doesn't offer JUST a SSD option. To get a decent performing drive you need to go with a model with a Fusion drive which starts at $1749. Some people don't need a ton of storage and just want a fast and/or quiet drive option.
 
L

lali

macrumors regular
Oct 14, 2007
165
28
It quite slow. Equal to my 2007 iMac with 7200rpm in terms of general responsiveness
Quite disappointing. I really really suggest you visit the Apple Store to play with it
Thanks
 
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