I never really got the irrational hatred toward NVIDIA GPUs.
No hatred. I just had better experiences with ATi in Macs than nVidia (Power Mac G3 onward).
I never really got the irrational hatred toward NVIDIA GPUs.
I consider "aftermarket modifications" to be a hack to get unapproved hardware to interface with a system -- which is what is is.
If I was doing professional work or worked for a firm, I would not want to take the risk of hardware flaking out due to an error in firmware flashing or coding, and yes, I have read all of the frustrations and hiccups people are having on these "video card discussion threads" with their thousands of posts about kext problems and incompatibilities.
Simply not for me -- I want something I can buy, plug-in, and be 100% assured that it will work from the manufacturer, and yes, have Apple's approval that the card is compatible and verified to work with 100% of the software, acceleration, thermal specs, and hardware specs -- and not flake out on me.
My guess is that AMD/Nvidia or maybe someone at Apple has seen the rather paltry (some would say "pathetic" ) choice of GPUs and said. "Hey, you with a brain, write an EFI for any of these cards and they will work, we already wrote the driver and INCLUDED IT IN MILLIONS OF COPIES OF THE OS."
So, for those who like to stand quivering in the shadows afraid of anything not purchased from the Apple Store, unclench. When I write an EFI for a card, I am merely allowing cards to work that SOMEONE tested and wrote drivers for.
PS: I read the horrible reviews on the Quadra 4000. Is it really, as one reviewer said, that you only had to download the most current drivers BEFORE you installed the card, and then it would work great (meaning: most users are too left-handed and it's their, not their card's fault).
Adobe is all about Nvidia cards and CUDA. Don't waste your time with AMD / ATI cards. Support for OpenCL is added as an afterthought, much like for Resolve.
How bad is this disparity? According to Adobe specs PS6 should operate just fine on AMD. I thought Premier was still CUDA only but not PS CS6. The info on supported configurations is misleading and scant which bolsters my "supported configuration" fears.
The way I looked at this when I started writing EFI's to run these cards was that SOMEONE LEFT THE DOOR OPEN FOR ME TO DO THIS. That in fact, SOMEONE WANTED ME TO DO THIS.
I don't think the concern is that it can be done. I think the concern is that Apple/NVidia could close the door, and then shrug their shoulders when users complain.
While it is possible that OS support could be killed, as it just was with 10.7.4 for the GTX5xx cards, there is little reason to do so. And in fact, EVERY SINGLE RELEASE of 10.8 has had full support for all of these cards.
Wha? You just followed an example of them discontinuing support by saying they would never discontinue support.
What happened with the GTX5XX cards is EXACTLY what people worry about.
PS: I read the horrible reviews on the Quadra 4000. Is it really, as one reviewer said, that you only had to download the most current drivers BEFORE you installed the card, and then it would work great (meaning: most users are too left-handed and it's their, not their card's fault). NOT that I would even drop so much money on a card, but it's interesting.
Every issue I've read about boiled down to exactly that -- people simply did not read the instructions and install the driver package before plugging the card in. SnowLeopard didn't have support for the Quadro 4000 and so in order to get acceleration you had to install the driver. Since the card has an EFI on it, you'd get a boot screen and the desktop would show up, but it was completely unaccelerated. I guess Mac folks just aren't as used to having to install drivers, since the vast majority of them just come with the OS itself.
Ok, well I read the first few posts, then skipped to the end when all the 'bitching' started.
So any chance someone could point me in the direction of what card would be a good improvement for CS6 for my ageing system
2008 8 core Mac Pro 3.1
10.6.8. Tried 10.7 and mavericks.. But gone back to 10.6.8
18 gig RAM
Boot drive is Crucial SSD
SCRATCH is on Caviar Green 1TB along with Home folders
Originally 2x ATI HD 2600 XT's
Just replaced one with a free PC ATI 1Gb HD 4870, that I re flashed with Mac EFI
What / where would money best be spent?
PCIe to SATA SSD card for scratch disk?
More RAM?
Better graphics card.
OK nice to do all or upgrade machine, but that is not an option. Can only afford stepped upgrade. So from above list, what best? Or other suggestions?
Ok, well I read the first few posts, then skipped to the end when all the 'bitching' started.
So any chance someone could point me in the direction of what card would be a good improvement for CS6 for my ageing system
2008 8 core Mac Pro 3.1
10.6.8. Tried 10.7 and mavericks.. But gone back to 10.6.8
18 gig RAM
Boot drive is Crucial SSD
SCRATCH is on Caviar Green 1TB along with Home folders
Originally 2x ATI HD 2600 XT's
Just replaced one with a free PC ATI 1Gb HD 4870, that I re flashed with Mac EFI
What / where would money best be spent?
PCIe to SATA SSD card for scratch disk?
More RAM?
Better graphics card.
OK nice to do all or upgrade machine, but that is not an option. Can only afford stepped upgrade. So from above list, what best? Or other suggestions?