I already summed up my thoughts pretty well in this post:
https://forums.macrumors.com/posts/17573040/
"The GPU in many iMacs is replaceable/upgradeable post purchase.
They use an MXM style of some sort or another.
The Mac ones have a different firmware and cost a FORTUNE.
I would feel safe saying that 99.99% of iMacs will go to the landfill with whatever GPU they came with.
Here is why:
http://www.dvwarehouse.com/index.php...mac+video+card
SInce they are specific to iMac, nobody makes or sells them except Apple repair or tear down places.
So a 4850 is still going for $388.
And this is a quick search, I'm sure Apple has even higher prices for these cards. (their famous "never lower a price" pledge)
I have been testing some new EFI cards we are about to intro, a GT640 for Mac Pro.
I realized the numbers I was seeing in benchies were basically same as 8800GT from 2008.
So bottom of line today keeps up with top of line from 2008. (It also has 2GB RAM vs 512Mb in 8800)
SO imagine if you had a 2008 Mac Pro and the 8800GT was WELDED in, the machine would be pretty anemic today. Instead you can go online and ordered a GTX680 and have full function in your 2008.
And THAT is why having proprietary GPUs is going to mean iTrashCans will have shorter useful life. 99.99% will likely be converted to REAL trash cans and have their original GPU in when they do.
In 5 years those FirePros will be just as outdated as 8800 is today, equal to bottom of line. And the ONLY way to upgrade will be if Apple LETS you buy something else, AT THEIR FULL RETAIL PRICE NO MATTER HOW OUTDATED."
Anyone who can honestly say they'd be peachy-keen happy with a 5 year old GPU in their Mac Pro would disagree, but most of those folks aren't on this board.
Ironically, one of the most rabid, jowl-quivering, Pro-iTube fanatics on here posts from a 2006 upgraded with a GTX570. (Instead of the 7300GT or X1900 that would be WELDED INTO HIS 2006 if it were like the iTube) So while he thinks YOU should get locked into a GPU FOREVER, he'll happily update and keep his machine useful. Height of hypocrisy.
There is no way a ratiopnal person can claim that this new design will NOT be relegated to the "obsolete" pile quicker than older models. That is the central piece of it's design. Get the old ones into landfills faster, new ones flying off the shelves.
But, hey, it's shiny. That's a plus, right?
https://forums.macrumors.com/posts/17573040/
"The GPU in many iMacs is replaceable/upgradeable post purchase.
They use an MXM style of some sort or another.
The Mac ones have a different firmware and cost a FORTUNE.
I would feel safe saying that 99.99% of iMacs will go to the landfill with whatever GPU they came with.
Here is why:
http://www.dvwarehouse.com/index.php...mac+video+card
SInce they are specific to iMac, nobody makes or sells them except Apple repair or tear down places.
So a 4850 is still going for $388.
And this is a quick search, I'm sure Apple has even higher prices for these cards. (their famous "never lower a price" pledge)
I have been testing some new EFI cards we are about to intro, a GT640 for Mac Pro.
I realized the numbers I was seeing in benchies were basically same as 8800GT from 2008.
So bottom of line today keeps up with top of line from 2008. (It also has 2GB RAM vs 512Mb in 8800)
SO imagine if you had a 2008 Mac Pro and the 8800GT was WELDED in, the machine would be pretty anemic today. Instead you can go online and ordered a GTX680 and have full function in your 2008.
And THAT is why having proprietary GPUs is going to mean iTrashCans will have shorter useful life. 99.99% will likely be converted to REAL trash cans and have their original GPU in when they do.
In 5 years those FirePros will be just as outdated as 8800 is today, equal to bottom of line. And the ONLY way to upgrade will be if Apple LETS you buy something else, AT THEIR FULL RETAIL PRICE NO MATTER HOW OUTDATED."
Anyone who can honestly say they'd be peachy-keen happy with a 5 year old GPU in their Mac Pro would disagree, but most of those folks aren't on this board.
Ironically, one of the most rabid, jowl-quivering, Pro-iTube fanatics on here posts from a 2006 upgraded with a GTX570. (Instead of the 7300GT or X1900 that would be WELDED INTO HIS 2006 if it were like the iTube) So while he thinks YOU should get locked into a GPU FOREVER, he'll happily update and keep his machine useful. Height of hypocrisy.
There is no way a ratiopnal person can claim that this new design will NOT be relegated to the "obsolete" pile quicker than older models. That is the central piece of it's design. Get the old ones into landfills faster, new ones flying off the shelves.
But, hey, it's shiny. That's a plus, right?