Books & Buyer's Guides

Books
Using iLife ... Books
Using iWork ... Books
Using The iPod ... Books
All Books On Apple Products ...

Information Hubs



Other Product Information


Site Supporters

send this page

Send to a friend

News Feed

Mailing list ...List information...


 
MacSpeedZone Gift Shop




Mac Performance In The Raw - Power Mac Dual G4/1GHz vs Power Mac Quad Core 2.5 GHz

The following prerelease information provided by Johnny Applespeed, where a more complete report will be posted shortly

Request a Comparison between any two Macs
Computer Trade In Program

Friday, January 27, 2006

Hi Robert,

This is an initial response to your comparison request. It contains some basic performance comparisons and links to where you will find more related information. A full, detailed comparison will follow.

Power Mac Dual G4/1GHz vs Power Mac Quad Core 2.5 GHz

Power Mac Quad Core 2.5 GHz - (#M9592LL/A) -- Released October , 2005
Power Mac Dual G4/1GHz (#M8667LL/A ) -- Released January, 2002

Specifications info
Power Mac Quad Core 2.5 GHz
http://macspeedzone.com/html/hubs/specs/powermac-cube/
Power Mac Dual G4/1GHz
http://macspeedzone.com/html/hubs/specs/powermac-cube/2002.shtml

Initial price difference: Power Mac Quad Core 2.5 GHz same - - $3,299 vs $3,299
Current price difference: Power Mac Quad Core 2.5 GHz $1,450 more - - $2,999 vs $1,549
http://macreviewzone.com/html/reviews/guides/hardware/powermacs.shtml#pmg5
http://macreviewzone.com/html/reviews/guides/hardware/powermacs.shtml#pmg4
Computer Trade In Program

Performance
In Performance the Power Mac Quad Core 2.5 GHz is ....

Processor Single - 274% faster
(CineBench 2003)
Processor Multi - 535% faster
(CineBench 2003)
Graphics Card - 760% faster
(CineBench 2003)
Graphics Gaming - 252% faster
Graphics Interface - 109% faster
Copy (many files) - 147% faster
Copy (Single large file) - 82% faster

Additional Performance results applicable to your situation

Import DV To iMovie - 120% faster
iMovie Effect Render - 174% faster
QuickTime Encode Single Process - 54% faster
QuickTime Encode Multi Processes - 161% faster
Photoshop Filters - 117% faster
Photoshop Filters Multi - 295% faster
Photoshop Workflow - 145% faster

A note on performance: To take full advantage of multiprocessor machines you need to have a strategy for maxing out its resources. This can be seen above in the Processor Single and Processor Multi test results. Also certain applications take better advantage of multi processors than others. Bottom line ... The resources of the Quad machine are huge, however will your workload and work style take advantage of this capacity.

Johnny AppleSpeed's philosophy on computer upgrades ... At a fairly early point, it becomes less cost effective to hold on to an aging machine than to sell it and move on to a newer model.

More performance information

Wow! The Intel iMac Is Almost As Fast As The Quad Core Power Mac
http://www.macspeedzone.com/html/hardware/machine/performance_in_the_raw/06/1_23.shtml
How Fast Is The Power Mac Dual Core G5/2.3GHz Compared To The Power Mac Dual G4/1GHz
http://macreviewzone.com/html/reviews/guides/appleseed/06/applespeed_1_4.shtml
The iMac G5/2.0GHz 20" Compared To The Power Mac Dual G4/1.0GHz
http://macreviewzone.com/html/reviews/guides/appleseed/05/appleseed_11_1.shtml
PowerMac Dual G4/1 GHz vs PowerMac Dual G5/2.0 GHz
http://macreviewzone.com/html/reviews/guides/individual/04/powermac/pmg5x2-2.0vspm2xg4-1qs.shtml

Reviews

Power Mac Quad Core 2.5 GHz Reviews
Macworld
http://www.macworld.com/2005/11/reviews/quadreview/index.php?lsrc=mwrss
Macworld
http://www.macworld.com/news/2005/11/18/quadbench/index.php?lsrc=mwrss
BareFeats
http://www.barefeats.com/quad02.html
ApplexNet
http://applexnet.com/index.php?name=News&file=article&sid=1660
System Shootouts
http://www.systemshootouts.org/shootouts/desktop/2005/1022_dt5300.html

More information & Reviews
http://macspeedzone.com/html/hubs/central/powermacs/gigahertz.shtml

Power Mac Dual G4/1GHz Reviews
CreativeMac
http://www.creativemac.com/2002/05_may/features/g4benchmarks020514.htm
ComputerUser
http://www.computeruser.com/articles/2105,5,18,1,0501,02.html
BareFeats
http://macspeedzone.com/html/hubs/central/archive/02/gigahertz-10.shtml
Which Of The Power Mac G4's Is The Fastest Digital Video "Engine"?
http://www.barefeats.com/fcp03.html
How Fast Does Photoshop 7 Run On the Fastest G4 Power Macs?
http://www.barefeats.com/foto7.html
PCMagazine
http://www.pcmag.com/article2/0,1895,14063,00.asp
Macworld
http://macspeedzone.com/html/hubs/central/archive/02/gigahertz-10.shtml
TechTV

More information & Reviews
http://macspeedzone.com/html/hubs/central/archive/02/gigahertz-10.shtml

Additional Resources

Power Mac InfoZone
http://macspeedzone.com/html/hubs/central/powermacs/gigahertz.shtml
Power Mac Performance
http://macspeedzone.com/html/hardware/machine/comparison/desktop/power_mac/index.shtml
Power Mac Performance vs Others
http://macspeedzone.com/html/hardware/machine/comparison/all/index.html
Power Mac Buyer's Guide
http://macreviewzone.com/html/reviews/guides/hardware/powermac.html
Power Mac Specs & Features
http://macspeedzone.com/html/hubs/specs/powermac-cube
Power Mac Reviews
http://macreviewzone.com/html/reviews/magazine/hardware/computers.php
Power Mac Discussion Forum
http://macreviewzone.com/phpbb/viewtopic.php?t=886
Apple's Power Mac Page
http://www.apple.com/powermac/
Apple's Previous Power Mac Specification Details
http://www.info.apple.com/support/applespec.html

Also search at MacReviewZone/MacSpeedZone on the following part numbers M9592LL or M8667LL which should turn up additional information
http://macspeedzone.com
http://macreviewzone.com

If you have any follow-up questions in response to this email or about the machines for which you have requested a comparison, please reply using this email. If not, sit tight, and we will get to your full comparison as quickly as we can

Regards,

Comparison Crew

Tell your friends about our service
http://macreviewzone.com/html/reviews/guides/individual/index.shtml

Disclaimer: Remember to treat all benchmark scores with caution, and do not rely on performance scores from us in making mission critical decisions. We endeavor to make the information we provide as accurate as possible, but make no direct or expressed guarantee that this is the case


On Jan 25, 2006, at 5:33 PM, Robert wrote:

This message was sent from:
http://macreviewzone.com/html/reviews/guides/individual/comparison_request.shtml
------------------------- COMMENTS -------------------------

Hi -
I've got a dual 1ghz G4 PowerMac (with 1gig RAM) (Quicksilver) that I want to replace with the Quad core G5, though I expect to upgrade the video card to the mid-level 7800GT. I'd love to tell the boss I'm working to convince to pay for the new machine how much more performance he'd be getting. I do mostly graphic work - 3D surface modeling in Strata 3D CX, but webwork, Dreamweaver, Fireworks, etc. . .

------------------------------------------------------------


Top of page

 

Copyright 1996-2007 by Cider Press Publishing LLC all rights reserved. MacSpeedZone is not authorized, sponsored, or otherwise approved by Apple Computer. Apple, the Apple logo, Macintosh, iPod, iBook, iMac, eMac, and PowerBook are registered trademarks of Apple Computer, Inc. Additional company and product names may be trademarks or registered trademarks and are hereby acknowledged.

|