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It's tough to find direct comparison benchmarks between the E7600 and the Core i5 750. The E7600 is a ~$130 mainstream dual core. $190 gets you the Core i5 750 which is the value quad core champion right now.

The best I can do right now is an overall benchmark.

http://www.behardware.com/news/lire/20-10-2009/#10495

With the index being the Q6600 at 100 points, the E7600 comes in at 80.3. The Core i5 750 is at 142.5. You're looking at only $50 in the price difference between the processors though. That's chump change.

thats a nice chart and E7600 desktop CPU not bad at all for average user (though i would like apple put a quad in there :cool: ).
 
If you're going to spend $150 to upgrade the GPU anyway, then the i5 only adds another $150 to the cost... well worth the money, I think.
 
Main reasons for not wanting the old 24 over the new 21.5? Resolution is about the same in a little smaller frame, so the quality is there nalso, led looks really good compared to last gen. The sd slot is great, freeing up a USB port. 16gb ram max is great too. Cheaper to upgrade with two extra slots now. And unlike the aspect ratio of the new ones. Also get the wireless kb and mouse for free, which is an extra $120 if you add after the fact.

...um, you're not getting 16GB RAM in the 21.5 inch iMac as it still only has two RAM slots which is the same as the 24 inch iMac prev gen...
 
...um, you're not getting 16GB RAM in the 21.5 inch iMac as it still only has two RAM slots which is the same as the 24 inch iMac prev gen...

there is no BTO from apple itself for 16GB but it has 4 slots, it is a 4x2GB and it can go upto 16GB
 

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those are gaming benchmarks though. The i5 beats the C2D routinely. Is that worth $500 to you? Not to me.

Actually, it is costing me $300 for the upgrade between a 3.06 w/ 256mb ram and core i5 w/ 512 mb. Is THAT upgrade worth $300 to you???
 
very interesting...does that mean that the difference between the 3.06 and the i5 is not that much at all???

if $$$ is not a problem go with Core i5 that will last for 3 to 5 years. What the benchmarks says both are pretty good CPUs on their own, one performs well on some applications and another performs better on other area.

Everyone here agrees Core i5 great compared to Core 2 Duo, but you have to decide with $$$.

I am in the market for new iMac also to replace my three year old macbook (see the signature), but my budget is only $1700 for imac + $300 (apple care, iWork, Office 08) and i am thinking $2000 computer should last for at least for 3 to 5 years.

so am i confused as others and planning on waiting game.
 
http://www.anandtech.com/cpuchipsets/showdoc.aspx?i=3634&p=16

another benchmark chart with E8600 3.33Ghz at times it beats Core i5 CPU! interesting :rolleyes:

(here i am not saying E8600 is better than Core i5, it is not a bad CPU and of course it is a $200 upgrade from E7600 3.06Ghz)

The upgrade to 3.33Ghz looks very interesting. It appears to be the Intel E8600 chip with 6MB L2 cache and 1333Mhz FSB. (The 3.06Ghz is 3MB L2 and 1066MHz FSB).

It could be that for someone who won't be using software that is optimized for a multicore system (such as 3D graphics work), you might well find a better price/performance trade off with a high end Core2Duo.

Also, this could be a good way to maximize performance in the 21.5" iMac which doesn't have a quad-core option (for those who don't want the larger display, for example, but would still like a fast system).
 
i want to through another option (considering graphic card is not that great in the mini)

2.53Ghz/4GB Mac mini +24" LED Cinema Display ($799 + $899) = $1698.

How is that mobile 2.53Ghz compares to 3.06Ghz Desktop?

Also mac mini can go upto 8GB once 4GB single sticks becomes cheaper in the future...
 
i want to through another option (considering graphic card is not that great in the mini)

2.53Ghz/4GB Mac mini +24" LED Cinema Display ($799 + $899) = $1698.

How is that mobile 2.53Ghz compares to 3.06Ghz Desktop?

Also mac mini can go upto 8GB once 4GB single sticks becomes cheaper in the future...

iMac 27" wins easily vs mac mini +24" led. Better desktop processor and better video card. Plus its much cheaper to get 8GB ram in the iMac vs the Mini.

In my opinion, you are better off going with a 24" iMac then the mini+24" led combo. (and it will cost much less)
 
I think about it like this: in a year or two tops there will be bluray, USB 3, lightpeak all on the iMacs. So will the c2d last 2 years until then when I upgrade? I say without a doubt yes. Because u will want to upgrade when USB 3 bluray and lightpeak are out. So no point in buying a i5 if you won't use it as such until more apps take advantage of it. That's why I saved $500.

That was exactly my line of thinking and I ordered the base 27" iMac.
 
That was exactly my line of thinking and I ordered the base 27" iMac.
I find the reasoning a bit illogical. You safe about $300 now when you get the C2D model, with the intention to update in 2 years anyways? Well, buying a machine like this to update after only two years is pretty short imho. Spending $300 more for a QC and faster GPU and being able to use it a lot longer, or save $300 now to use it for only 2 years after which you buy another $1500+ model? Going for the faster one now seems like the better deal to me.

Also consider that USB 3.0 will be compatible with 2.0 devices. You don't need to buy new USB stuff, and it's not like all your current stuff transforms to 3.0. I also think people aren't going to replace all their gadgets and external hard drives for the 2.0>3.0 speed bump all at once. This takes time. BluRay is a valid point, although you can probably hook up a standalone player to the 27".
 
I find the reasoning a bit illogical. You safe about $300 now when you get the C2D model, with the intention to update in 2 years anyways? Well, buying a machine like this to update after only two years is pretty short imho. Spending $300 more for a QC and faster GPU and being able to use it a lot longer, or save $300 now to use it for only 2 years after which you buy another $1500+ model? Going for the faster one now seems like the better deal to me.

Also consider that USB 3.0 will be compatible with 2.0 devices. You don't need to buy new USB stuff, and it's not like all your current stuff transforms to 3.0. I also think people aren't going to replace all their gadgets and external hard drives for the 2.0>3.0 speed bump all at once. This takes time. BluRay is a valid point, although you can probably hook up a standalone player to the 27".

I don't know, I think the reasoning is sound. I mean, you see half the people on these forums spending the extra money for the quad because it will have better resale value (which is true, but you are spending more for it, so duh!).

If you are in the market for a computer now and can't wait, then it's a great computer to last a few years. No computer is going to be awesome for 5 years. Think about what was out 5 years ago...

USB 3 is a tremendous upgrade, as would be light peak and bluray. My argument is when those three things come out, you'll want them, so what's the point of spending a lot more cash on the quad you might not need when you want to 'future-proof' a system?

The people with quad iMacs will be moaning when Apple releases an iMac with usb3, lightpeak and bluray, and will quickly want to sell, so the extra $500 they spend on the system will be quickly lost in resale. The argument is that the computer with quad, bluray, usb3, lightpeak will last MUCH longer for you than the one with just quad.
 
The argument is that the computer with quad, bluray, usb3, lightpeak will last MUCH longer for you than the one with just quad.

That's really shaky thinking...when we have quad, bluray, usb3, lightpeak etc. they'll be another group of technologies just around the corner threatening to make these old hat in the following years. That's the technology cycle!

Trying to anticipate future technology cycles and timing purchases can be fun but, like the stock market, it's filled with uncertainty and there's as many losers as winners.

I'd wait until the 4 core iMac's come out, check out the reviews and benchmarks, make your choice and don't look back :)
 
That's really shaky thinking...when we have quad, bluray, usb3, lightpeak etc. they'll be another group of technologies just around the corner threatening to make these old hat in the following years. That's the technology cycle!

Trying to anticipate future technology cycles and timing purchases can be fun but, like the stock market, it's filled with uncertainty and there's as many losers as winners.

I'd wait until the 4 core iMac's come out, check out the reviews and benchmarks, make your choice and don't look back :)

right, never buy a computer because new technology is always around the corner reasons. But if you want to figure out how long you will have the computer, don't think because you have quad it will outshine those other three options. It's not like they are far in the future though, they are RIGHT around the corner.
 
a few years ago USB2 was supposed to kill the firewire

well, fw 800 is still here and even back on our macs

unless SSD would definitely replace traditional HDD, there is no point of having USB3 or faster

the bandwidth is not saturated yet

the high-end imacs are like mac pros to me

why having monsters inside to surf the web or do little photoshopping...

in fact, what we really need, even on low-end imacs, is good video card

a computer with a good video card would last longer than a computer with speed bump every 6 months

moreover, knowing apple's bad habits, the next bump will be 0.x Ghz and so on...

it's just ridiculous to have a monster proco and a crappy 9400M

it's like having a V8 engine in an old with bad brakes and small tyres...
 
My goal was to spend as little as possible on a new 27" iMac. Mission accomplished! I spent $1697.99 at Amazon ( $1694.00 plus $3.99 next day shipping). And no tax!! So why spend more for something I am going to replace in two to three years?

USB 3 is a tremendous upgrade, as would be light peak and bluray. My argument is when those three things come out, you'll want them, so what's the point of spending a lot more cash on the quad you might not need when you want to 'future-proof' a system?

The people with quad iMacs will be moaning when Apple releases an iMac with usb3, lightpeak and bluray, and will quickly want to sell, so the extra $500 they spend on the system will be quickly lost in resale. The argument is that the computer with quad, bluray, usb3, lightpeak will last MUCH longer for you than the one with just quad.

Sure I could have spent an extra $300 for a i5, but for my needs this was not necessary. I do not do photo or video editing and I am not a PC gamer ( I am a console gamer). When light peak, usb3, and bluray are standard on iMac, I will want them and buy that model.
 
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