Little Endian said:128 is a must though for the GPU or at least as an option on the higher end imacs. 128MB is not enough especially if you are pushing 1680x1050 on a 20" imac.
Not enough? Why not?
Little Endian said:128 is a must though for the GPU or at least as an option on the higher end imacs. 128MB is not enough especially if you are pushing 1680x1050 on a 20" imac.
A couple of points. First, the role of the iMac has changed greatly since it was first introduced back in the late 90's. It moved up the product line when the iMac G4 was introduced and the eMac tooks its place as the consumer model. The current iMac is very much a pro-sumer model meaning that it has more than enough power for 95% of the user base. Even if the iMac begins to encroach on the Powermacs specifications, you will still have the professionals who need dual processors, large amounts of fast storage, vast amounts of RAM, PCI expansion capabilities, firewire 800, and the need for the latest GPU's.crawdad62 said:While I agree that doing too much to the iMac line might take away from the Powermacs I also think there's a market for a "pro-sumer" line. Now the iMac is sorta there anyway but it would be nice for them to offer a built to spec iMac where you could choose the video card.
jadam said:Why update in the first place? That 1ghz iMac still has plenty of life left in it, heck we are using dual 500mhz G4 powermacs for computational Physics work!
topgunn said:Even if the iMac begins to encroach on the Powermacs specifications, you will still have the professionals who need dual processors, large amounts of fast storage, vast amounts of RAM, PCI expansion capabilities, firewire 800, and the need for the latest GPU's.
Second, it would not be cost efficient to have BTO options on the iMac for items that are soldered onto the midplane. They would have to make thousands of each model and then they are stuck with the possiblity of one selling while the other sits and gathers dust destined to be sold on Apple's refurb page. Instead, Apple will decide on one GPU that will satisfy the needs of 99% of the people who the iMac is targeted to.
I am hoping that they decide to remove the power supply from the iMac's Jay Leno chin and make it into an external brick. This would improve the overall appearance of the machine and reduce fan noise since a major heat producer is now out of the picture. I know a lot of you hate power bricks and dont want the clutter but I would just attach it to the bottom of my desk and be done with it.
Squire said:The decision was made about 5 minutes before reading your post. You're right. I'm going to stick with my iMac, get the broken Superdrive fixed next month, and wait for WWDC to see if a low-end Powermac interests me. Or if these iMac updates are appealing, maybe I'll go for another one.
[Initially, I wanted to sell mine before new iMacs (but not too long before) were announced in an effort to keep the resale value high.]
Like a lot of you, I expect small speed bumps, a 128 MB graphics card (at least on the top two), Bluetooth 2.0, and perhaps larger and/or faster hard drives.
Squire
~Shard~ said:Blatantly off-topic, how's it going Squire?![]()
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Squire said:Great, man. Yourself? It's amazing how much time I can spend here on MacRumors after dropping one of my courses. I spent Christmas in NB and headed down to the Gulf Coast of Florida so the kids could spend time with their grandparents. A 2-and-a-half-month vacation (Dec. 20~March 2) does wonders, you know. Anyway, I started work the week before last.
Sorry, folks.
Umm...yeah...new graphics card would be well received, as would a price drop.
Squire
topgunn said:My projection remains the same as what it has since January:
1.6GHz->1.8GHz
1.8GHz->2.0GHz
256MB->512MB
FX5200->ATI 9600XT
Improved SATA performance
8x superdrive on higher and highest
BT 2
topgunn said:My projection remains the same as what it has since January:
1.6GHz->1.8GHz
1.8GHz->2.0GHz
256MB->512MB
FX5200->ATI 9600XT
Improved SATA performance
8x superdrive on higher and highest
BT 2
The Black Rock said:2.0 Ghz
1.0 Ghz bus
512 MB RAM (1 chip)
128 MB VRAM
Bluetooth 2.0 BTO
8x SD
Maybe 1 Firewire 800 port
Video in/Video out
iLife '05
anything else?
hamishb said:The graphics card is the Achilles heel of the iMac. I was going to buy one but the graphics card is just too lame and not enough RAM.
Now I am prepared to pay extra for the "iMac G5 DOOM3 Special Edition", (or even better, the iMac G5 Half-Life 2 Special Edition!) with a faster graphics chip and say 128 Meg VRAM.
The iMac G5 has notably slow SATA performance. I don't think its a problem with the technology but rather with the implementation. The iMac G5 falls behind even the eMac and iMac G4 in disk intensive tests. For example, its Xbench scores are in the low 100's while the eMac and iMac G4 are in the high 120's low 130's. Barefeats has some good tests that show this in real world applications, too. Hopefully this is fixed with the next revision as, to me, it is the second biggest problem with the iMac.Sped said:Can I ask what SATA performance would mean? I haven't heard of any new performance steps in SATA. Is it akin to DMA steps for EIDE?