Why is the ati rage 128 pro faster in openGL and other results than a radeon 9000 pro?Results on Xbench:Rage 128 pro: 61,45 fpsRadeon 9000 pro: 43.47 fpsmy powermac g4 is a digital audio (2001 graphite model) 768MB ram (3X256)66mhz with 1mb L2 cache at ? speedLatest tiger version
View 1 RepliesI have the stock video card from my g4 mdd 1.42ghz
its 64mb
agp
ati radeon 9000
1 dvi
1 adc
what i know: the 1 dvi can push relatively big monitors. to make dual display work i need a adc to dvi converter. what I dont know. can this card drive 2 19" monitor maxed out ? (1400x900)?
I wish to get a more powerful graphics card for my 2008 24" iMac. My card is an ATI Radeon 2600 XT. It is supposedly (according to photos and YouTube videos) a small square chip board, screwed to the underside of the logic board, with a large cooling assembly (fan box with long copper tubing going to the square chip board) which also is screwed onto the GC board, the cooling system being removeable. The chip board is small and surely must carry a 'type' name, as like PCS, etc, but I havent found a name. Could it be CDB? At any rate, I need a modern card that can run the newest OpenGL systems. Does anyone make a card that will fit and replace the 2600 XT? How does one search for a retro fit upgrade card?
Info:
iMac 24; iPhone 3Gs; iPad 3G, Mac OS X (10.6.4), Mac Enthusiast
Well, using some guides (check bottom of post), I did some experimenting with my old G4 Sawtooth to see how fast I could run its lame 400mhz cpu. Ultimately, my goal was to make Quake 3 playable at a resolution other then 800x600. These tests were all done with PC-133 ram (896MB), running 10.4.11.
Starting specs:
400mhz (4x100mhz)
Xbench cpu score: 19.9
1st overclock (with 400mhz cpu):
500mhz (5x100mhz)
Xbench cpu score: 29.3
Note: This was incredibly unstable.
In the process of moving to 450mhz on the 400mhz stock cpu, one of the jumper resistor solder pads came off (lame 10 year old glue). So, I went on ebay and got 5 450mhz G4 cpus for 50$ CDN after shipping. One of them came dead, and one failed after the jumper change.
2nd overclock (with 450mhz cpu):
500mhz (5x100mhz)
Xbench cpu score: 22.3
Note: This sucked. Now really stable, but I didn't get a performance gain like I got with the 400mhz cpu, and Quake 3 still ran like crap.
So here I decided to do the FSB overclock. Knowing I would end up with 4.5 x 133 which would be too fast, i jumpered a cpu to 3.5 multiplier for a 466 clock. This never booted. I put in a 450mhz chip and...
3rd overclock (with 450mhz cpu):
533mhz (4.5x133mhz)
Xbench cpu score: 25.6
Note: That multiply doesn't make sense. It shouldn't be 533. But hey, it worked, stable, and I got a performance gain.
4th overclock (with 450mhz cpu):
533mhz (5x133mhz)
Xbench cpu score: 29.3
Note: Ok, the clock is still not right. This is the same cpu that did the 5x100 so I know the multiplier is set right. But hey, its doing better in the scores!
Conclusion: Success! 533mhz seems to be the top out with the NVRAMRC script in place. But there is a considerable performance gain everywhere (booting, app loading, etc). Most importantly, my Quake 3 now runs very smooth @ 1280x1024 with max graphics settings. I am a very happy camper. I can take pictures of the solder job if anyone requests them. I do recommend this if you have some good technician skills.
I'm searching for upgrade video cards for my dual 533Mhz digital audio G4 PM. I've noticed that there are several sellers on eBay selling ATI Radeon 9600's and claim they work on PM G5's as well as PM G4's. [URL]. Could these cards just be stock Apple cards pulled from a G5 that happen to work in a G4, or are they altered or flashed PC cards that work on G5's and G4's. Is it common knowledge that you can pull a 9600 out of a stock G5 and use it in a G4?
View 8 Replies View RelatedI have a 64MB ATI graphics card and can't get the screen resolution I want. It was fine and I had it set to how I like, until I plugged in an S-video cable to my T.V then all the settings changed and now I can't get back to the resolution I had before. I unplugged the cable and tried to change them but still no luck. When I select the desired resolution it makes the screen tiny in the middle of the monitor. The resolution is fine on the T.V. I have a real pet hate of low screen resolutions which is all I can use at the moment. I bought the card on ebay but think it is a PC "flashed" to MAC as the factory drivers CD is PC and MAC drivers are on a cd-r. Is there any way I can clear the memory of the card or the files that the card uses so I can "restore" it to how it was before I connected the s-video. It also asked me in the ATI app (the first time I opened it with the T.V connected) if I wanted to have the connection to the T.V as always on. I removed the app and reinstalled but it seems to have remembered the settings and doesn't ask this again. Is there any way to change it back so it doesn't remember?
View 3 Replies View RelatedJust realized my video card is going bad and have an ATI Radeon 9600 XT card w/ 128 mb ddr laying around and was wondering if the two would be compatible? ive heard some rumors about being able to tape over some pins and make it work but was wondering if there were any other answers. The box doesnt mention that it works w/ macs, only windows
View 5 Replies View RelatedJust realized my video card is going bad and have an ATI Radeon 9600 XT card w/ 128 mb ddr laying around and was wondering if the two would be compatible? ive heard some rumors about being able to tape over some pins and make it work [URL] but was wondering if there were any other answers. The box doesnt mention that it works w/ macs, only windows, but im hoping for a miracle hear. Also the box says its 4x and 8x compatible.
View 7 Replies View RelatedI would like to ask you people is there any chance that I can install Radeon HD 4850 512 MB into power mac g5 late 2005 ? actually this one :
View 5 Replies View RelatedCan someone tell me if I could put a ATI Radeon X1650 Pro graphics card in a 800 MHz PowerMac? I know that the PowerMac uses AGP, and that card is agp, so will it work? If it doesent, could you point me out to some cards that will?
View 2 Replies View RelatedI have an old G4 and its memory is to the max 1G. I'd like to know what you would reccomed to make it work faster. I've heard that an accelator for the processor is an alternative. Is it really worth it, and does it really work that good? I work with Photoshop all day long and handle very large files.
View 4 Replies View RelatedI've tried searching but this is somewhat of an unusual comparison. I've got an older Dual 2.0 PowerMac G5 w/ 3GB RAM, upgraded 1TB WD HDD. I use PS4, LightRoom, iWeb, iPhoto, iDVD, and it is also dual monitor out to a projector in my home theater. Upgrading to a new MacPro would be ideal but I can't spend $2300+ right now.
How do you think the new 2.66 mini w/ 4GB RAM compares to this old G5? I think the new mini can do dual monitor output. Other than that the mini would seem to suit my needs for faster CPU.
Can anyone give an opinion and/or point me to where I can read about this type of comparison?
My iBook just fell of the table, and now refuses to power up. Never again will i say the magSafe is pointless. I (was) running a 800mhz, 640mb G3 iBook, 10.3.9, bought in 2003. The laptop landed on a connected usb cord, which has damaged the usb socket, with the white plastic bit inside the port now broken off, leaving exposed connectors. The laptop did power up initially after the fall, but upon connecting another usb into the remaining usb port,the iBook's fans came on, louder and faster than ive ever heard, before dieing. I simply cannot afford a MacBook right now, and had just upgraded the RAM and OS (10.2.8 - 10.3.9) so that it would last me another year.
View 11 Replies View RelatedI have been enjoying my recently acquired pismo g4 500. Typing on it feels wonderful, and I'm so glad that I got it. We also just got an ibook 1.2ghz (768mb memory), and for some reason, the pismo loads internet pages faster.
View 13 Replies View RelatedMy G4 12" PowerBook will not burn DVDs with the newer 8x or faster DVDs.
It has the 2x burner in it and I have't been able to burn DVDs since I ran out of 2x disk some time ago. (I can't find any 2x disk around here any more.)
my ibook G4 is slow i opening applications and web browsing. i have 60 GB and 1G of memory.
is there something similar to Windows disk difragmenting (i think thats whats its called)
Is the etherent port that's on the powermac g4 a gigabit or whatever port? Or should I buy a new faster ethernet card for it?
View 4 Replies View RelatedI got the mini a few weeks ago and have been struggling to make the Pro 9000 HD work properly on it.
The camera always works. The problem is the mic which works only intermittently one out of ten times maybe.
I did some googling and found other people having similar issues.
So, I reckon this webcam just doesn't work properly with mini.
However, I found that it always works after reseting PRAM. I don't want to do that everytime I power on the mini (not sure if that would do any physicial damage to the ram either).
I note that Logitech are marketing their Vision Pro webcam as "for Mac", and yet from what I've seen of the specs, it's just a QuickCam Pro 9000 with a different colour activity light - and of course, the QCP 9000 works on a Mac just like any other UVC-compliant webcam. Is there actually any substantive difference between the cameras, or is it really just a marketing exercise?
View 1 Replies View RelatedDoes any one know if I can put a faster logic board in a 12" 1.07 ghz iBook? Something like a 1.2 ghz from ebay or something? Would it use the same ram?
View 4 Replies View RelatedParallels is expected to announce as early as Thursday the sixth major upgrade to its Windows virtualization software for Mac OS X, delivering a significant performance boost over its predecessor, as well as 80 other new features.
The new Parallels Desktop 6 for Mac has been shown on average to run 40 percent faster than last year's edition, according to people familiar with the matter. Those same people said that the upgrade -- expected to retail for the same $79.99 price as its predecessor -- will also feature Windows boot times that are roughly two times faster than version 3.1 of its primary competitor: VMWare Fusion.
VMware and Parallels have gone head to head in the virtualization market since 2008, when the Fusion product was first introduced. Parallels has existed since 2006, and both products retail for an identical prices. In a recent study, Parallels 5 was already found to be 30 percent faster on average than VMware Fusion 3.
Parallels 6 is also expected to showcase tighter integration with its users' natural environment, adopting support for the Mac OS X's keyboard shortcuts, Spotlight search engine, and Expose windows management features. Similarly, the upgrade will offer the option to automatically apply a Mac's parental controls to their corresponding Windows applications, according to those familiar with the product.
Another major focus for Parallels is said to be gaming. Version 6.0 will reportedly deliver up to two-fold performance improvements while adding support for Dolby 5.1 surround sound and better handling of 3G environments.
Parallels 6 will sport compatibility with an enhanced Parallels Mobile application that will offer users the option of remotely accessing their virtual machines on an iPad, as well as an iPhone or iPod touch.
Parallels Transporter, previously a standalone application that allowed users to migrate a virtual PC image to the Mac, will come built into the new release as well.
Earlier this week, Parallels Desktop 6 was spotted on the shelves of a Fry's Electronics store in California. The product has not yet been formally announced.[ View this article at AppleInsider.com ]
My father owns one of the original G5s, so its power pc not intel. Today while browsing an excel spreadsheet he says part of the screen turned black, then the monitor shut off, then the monitor came back on but not video. Mean while the fans started spinning out of control. Now when he tries to turn it on, he gets power, but all that happens is the fans spinning faster and faster and faster until he turns it off. No video or anything. Just speeding fans. He fears the CPUs died since they control the fans. Any suggestions? He also says the fans were spinning unusually fast these last few days.
View 4 Replies View RelatedHow much faster would a 2.8ghz 24" iMac be than a Dual PPC 1.8ghz G5 with 512mb ram?
Barely faster? Twice as fast? 10 times faster? Light years faster?
I couldnt find any tests so if you have input or test links let me know!
Why can't Apple let NVidia manage the graphics drivers. It's so frustrating that we have to suffer because of Apple's control paranoia. Now we still lag behind the latest OpenGL.
View 4 Replies View RelatedSo I just installed the Apple ATI Radeon HD 4870 in my 2.66 quad Mac Pro1 1. Everything seems to be great but when I ran Cinebench I noticed that it is running OpenGL Engine, 2.0 ATI-1.5.48. In the results I see another 4870 with higher scores running OpenGL Engine, 2.1 ATI-1.6.6. My question is this. Is there something I should update for better performance? Is this a difference in cards, OS, drivers, firmware?
has anybody has any problems in Photoshop CS5 with OpenGL still turned on? I remember reading that turning this off can actually yield better performance, but is that even relevant with the 5770 and 5870?
View 2 Replies View RelatedThe broad industry support Apple is building around OpenCL will help increase the critical mass behind OpenGL, the 2D and 3D graphics language Apple uses extensively in Mac OS X. Since the mid 90s, Microsoft has worked to prevent the adoption of OpenGL as an interoperable industry standard in favor of its own proprietary DirectX portfolio of graphics software and gaming tools.
I installed DarwinPorts, and now I am trying to install the OpenGL
From the website, it says I need to enter
% cd /opt/local/bin/portslocation/dports/rb-opengl
% sudo port install rb-opengl
Now, running the first command, I get an error saying this directory does not exist.Now, just running the second command, it starts to install so many other libraries! It installed somethings like:
ncursew
gettext
perl
and so many other. I stopped it right now, because it was still installing things!
I just noticed that Xbench gave me a better OpenGL score on my new late 2008 MacBook compared to 10.5.5, so I was wondering if anybody knows how much better the graphics performance actually is in 10.5.6? Although I just traded in my old white MacBook with a crappy intel graphics card for the new MacBook with a rockin' graphics card, I am curious how much the 10.5.6 update improves performance on the intel graphics cards. Can anybody compare the OpenGL results from 10.5.5 and 10.5.6 to see if I'm the only one who is seeing an improvement. Did Apple update the graphics card drivers or is there some other reason I'm seeing better performance?
View 7 Replies View RelatedAccording to System Profiler I have OpenGL version 1.5.10 installed on OS X. Is there a way to easily update this like with Direct X on Windows? I play some Diablo II which is a Mac game and it looks a bit more washed out than how it appears in Windows; wondering if an OpenGL update might help. It's up to 3.1 now.
View 4 Replies View Related