videocardz AMD Radeon R9 290X Memory Bus: 512-bit

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3DVagabond

Lifer
Aug 10, 2009
11,951
204
106
I want to be excited for this until I remember a 70 inch 4K screen for under 2.5k is not happening for years to come so when thath appens then I'll care about 4K resolution a LOT. Right now, it's just nice to know that when 4K screens are available, the cards will be there to drive them.

Since 4K is a television format, the price might come down faster than you think.
 

GaiaHunter

Diamond Member
Jul 13, 2008
3,634
180
106
Except this isn't a refresh AMD is putting out to barely have a faster card....this is a new generation, which you expect to show significant gains over the competition.

It still is the same 28 nm process, isn't it?

In fact considering the rumors and supposed die size it feels like it is impossible for it to be true.

And NVIDIA competition will still be a bigger die.

So the questions are:

- is 22 nm farther away than we think?
- does AMD also have GPUs ready to deliver once 22 nm is available?

Because if 22 nm isn't close these cards seem to make sense.
And if 22 nm is ready and AMD can increase the specs of the 22 nm card it might not be that behind NVIDIA.
 

KingFatty

Diamond Member
Dec 29, 2010
3,034
1
81
My gut feeling is that people will be underwhelmed, and prices for 7950s will increase after the new cards come out, because people will increase demand of the older cards once they see what comes out.
 

Imouto

Golden Member
Jul 6, 2011
1,241
2
81
Cheers.

You seem to read it differently than me. Sounds like it's simply a work in progress, seeing as how OpenCL works on everybody's hardware, not just AMD's, and it's not working on any yet. I imagine they are more concerned with Autodesk's renderer first. They do need to get it sorted though.

Good lord I hope it's a work in progress since that's the only thing between me and 2 or more 7950/70s because those 3 GB 580s are really hard to find and anything below the pricey 780 suck balls performance wise compared to Fermi.

OFC paid programs come first but they're not moving an inch in that front.

I really hope these cards from AMD support OpenCL 2.0. Fingers and toes crossed.
 

SolMiester

Diamond Member
Dec 19, 2004
5,331
17
76
If ATI keep sorting their framepacing issues then Crossfire 290X may be a viable option for 4K gaming. Spec wise the 290X appears to fit the bill of what I would have thought upcoming 4K capable cards would be..

It is doubtful AMD will fix CF over 25x16 on the 7xxx due to the limitations of texture size transfers over the CF bridge. They are forced to use the PCIe slot which is slower? and subject to other data transfers.
I imagine they will have fixed this issue with the new cards so their drivers may well work with >25x16 resolutions.
 

Final8ty

Golden Member
Jun 13, 2007
1,172
13
81
It is doubtful AMD will fix CF over 25x16 on the 7xxx due to the limitations of texture size transfers over the CF bridge. They are forced to use the PCIe slot which is slower? and subject to other data transfers.
I imagine they will have fixed this issue with the new cards so their drivers may well work with >25x16 resolutions.

Textures are not transfered over the CF bridge, hence textures are mirrored in memory on each card.
 

3DVagabond

Lifer
Aug 10, 2009
11,951
204
106
Good lord I hope it's a work in progress since that's the only thing between me and 2 or more 7950/70s because those 3 GB 580s are really hard to find and anything below the pricey 780 suck balls performance wise compared to Fermi.

OFC paid programs come first but they're not moving an inch in that front.

I really hope these cards from AMD support OpenCL 2.0. Fingers and toes crossed.

They are supposed to be working with Autodesk. Hopefully they won't limit it to Firepro. Generally though they do limit support of 3D modeling and animation software to Firepro. They still need to pry their Quadro cards out of the Autodesk engineers workstations.
 

SolMiester

Diamond Member
Dec 19, 2004
5,331
17
76
Textures are not transfered over the CF bridge, hence textures are mirrored in memory on each card.

The frames generated by the secondary GPU must be forwarded to the primary card for display. Normally, that data is transferred over the CrossFire link provided by the bridge connector between the cards. However, that link's bandwidth is only sufficient for resolutions up to four megapixels.

The frames maybe mirrored on each GPU memory, however the display is via the primary card and the this is where the limit shows!
 

BoFox

Senior member
May 10, 2008
689
0
0
Assuming it's a bit faster out of the box than Titan, isn't voltage locked, and can hit ~1200MHz+ O/C'd, what would you say is priced right?

Alright, I've actually decided to take this "leaked" review with a grain of salt and lower my expectations a bit, assuming that it's not faster "out of the box" than Titan.

Rather, I'll just assume it to be faster than stock GTX 780. That way, balancing pessimism with optimism prevents undue optimism (and therefore being let-down).

$599 for 4GB version is my expectation. $549 would be a surprise, but I think AMD wants to leave some room for Hawaii Pro, etc.. to rake in some nice profits as well.
 

tigersty1e

Golden Member
Dec 13, 2004
1,963
0
76
Assuming it's a bit faster out of the box than Titan, isn't voltage locked, and can hit ~1200MHz+ O/C'd, what would you say is priced right?

for me? I always overclock, and have spoiled pricing expectations that aren't realistic.

I'm comparing it to the $250 7950 card, which can be OC'd to 1200/1700 and comes within ~10% performance of the 7970 ghz edition also OCd to ~1250/1700.

it would have to be priced ~$400-500 for me to jump.
 

Cookie Monster

Diamond Member
May 7, 2005
5,161
32
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If this card is roughly near Titan, it looks like AMD is stuck in a cycle of playing catch-up, much like the landscape prior to 4XXX.

Maxwell will be released next year, and will most likely offer significant improvement over Titan.

If the leaked reviews are legit, the new AMD card is 30% faster than the titan with a few titles being just abit slower (probably a driver issue seeing as its a ES sample). I don't know how you came about the "playing catch-up" conclusion..
 

hawtdawg

Golden Member
Jun 4, 2005
1,223
7
81
Hopefully the 780 will drop by 100-150 over the next couple of months, and I can snag a 2nd one.
 

ShintaiDK

Lifer
Apr 22, 2012
20,378
145
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So the questions are:

- is 22 nm farther away than we think?
- does AMD also have GPUs ready to deliver once 22 nm is available?

Because if 22 nm isn't close these cards seem to make sense.
And if 22 nm is ready and AMD can increase the specs of the 22 nm card it might not be that behind NVIDIA.

20nm, not 22nm. And its most likely a little year away. And I am sure both will have GPUs ready at that time.
 

Tuna-Fish

Golden Member
Mar 4, 2011
1,422
1,759
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- is 22 nm farther away than we think?
- does AMD also have GPUs ready to deliver once 22 nm is available?

20nm, not 22nm. And its most likely a little year away. And I am sure both will have GPUs ready at that time.

IMHO, the first 20nm products will be out in 6-8 months.

However, they will not necessarily be GPUs. The elephant in the room is Apple, which is moving production of their mobile parts from Samsung to TSMC. Traditionally, GPUs have been almost alone willing to do the initial risk production phase, because being earlier gives so great immediate benefits in the market. So in the early phase when there aren't a lot of wafer starts, GPUs have had little competition.

Now, Apple will be sharing the same facilities, and competing for the same wafers. I suspect that they will take a lot of the capacity early on, and that the noises we are hearing about early 20nm being uneconomical are as much about unwillingness to bid against iDevices as they are about anything else.
 

3DVagabond

Lifer
Aug 10, 2009
11,951
204
106
for me? I always overclock, and have spoiled pricing expectations that aren't realistic.

I'm comparing it to the $250 7950 card, which can be OC'd to 1200/1700 and comes within ~10% performance of the 7970 ghz edition also OCd to ~1250/1700.

it would have to be priced ~$400-500 for me to jump.

$400 to $500 eh?

Hopefully the 780 will drop by 100-150 over the next couple of months, and I can snag a 2nd one.

Will be happy if it drops to $500 to $550?



I find this very intriguing. AMD needs to fix this. nVidia's customers are willing to pay $100 more for a card than AMD's customers, even when, as the question was put forth, the AMD card outperforms the competition.
 
Feb 19, 2009
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I find this very intriguing. AMD needs to fix this. nVidia's customers are willing to pay $100 more for a card than AMD's customers, even when, as the question was put forth, the AMD card outperforms the competition.

Nothing intriguing about it, NV customers are used to being ripped off for so long they don't understand the meaning of value for money.

People like me who switch GPUs from one company to another based on the best bang for buck, we don't give a damn about brand loyalty. Brand loyalty to me is someone who is happy for corporations to rip them off, simple as that.
 

3DVagabond

Lifer
Aug 10, 2009
11,951
204
106
Nothing intriguing about it, NV customers are used to being ripped off for so long they don't understand the meaning of value for money.

People like me who switch GPUs from one company to another based on the best bang for buck, we don't give a damn about brand loyalty. Brand loyalty to me is someone who is happy for corporations to rip them off, simple as that.

You're going to open up a can of worms here. Your comment, even if true (which I'm not saying it is) is irrelevant. Something makes them not mind paying more. The value of anything is perceived. What forms that perception is controllable. Marketing people (I'm talking real marketing people. Not the trolls you see roaming forums.) get paid the big bucks to manipulate this type of thing.

Many of these people have opinions that are not formed from personal experience, but from other peoples influence. I wasn't trying to start a big debate about this. I just found those two responses to say a lot as they tend to be a microcosm of the market place. If you prefer nVidia you feel AMD isn't worth as much. If you prefer AMD you aren't willing to pay as much.

From early (and unconfirmed) reports Hawaii is going to be the best GPU on the market. Smaller, more efficient and overall more powerful with heaps of RAM and bandwidth. Nobody, not even the AMD customers, is even considering that it's worth more than the reportedly inferior nVidia products. As a matter of fact, people are hoping that they'll be able to buy the inferior product for less, rather than getting excited about buying Hawaii.

It's definitely not battered spouse syndrome, though. As you want us to believe.
 

Saylick

Diamond Member
Sep 10, 2012
3,385
7,151
136
Nothing intriguing about it, NV customers are used to being ripped off for so long they don't understand the meaning of value for money.

People like me who switch GPUs from one company to another based on the best bang for buck, we don't give a damn about brand loyalty. Brand loyalty to me is someone who is happy for corporations to rip them off, simple as that.

No one buys a product fully knowing that there is less value for the money unless that person suffers from a mental illness, has incomplete information in order to make a logical purchase, and/or has too much money on their hands.

People buy nVidia products because they have the perception that nVidia products are of higher value than AMD products and are thus worth the premium. Better drivers, better software, etc all add the perceived value of nVidia cards. Brand loyalty is essentially virtual value associated with a brand due to spread of good word or satisfaction from a previous purchase. Some people, like you and I, are more interested in performance/$ because on our value system perf/$ is king.
 
Feb 19, 2009
10,457
10
76
It's definitely not battered spouse syndrome, though. As you want us to believe.

Not exactly, but its more of a "comfy syndrome", those who used NV for so long they don't want to "risk" switching sides, also, because they hear a lot of awful things "ATI? bad drivers..." or "NV has smoother gameplay" or "PHYSX!!"..

Thus, they are willing to pay extra for NV products.

Its because in the early days, NV built a solid reputation with their TNT GPUs, carrying on to the Geforce. ATI struggled early, and they DID have horrible drivers. Because of this, people who are prone to brand loyalty or "comfy syndrome" have been happy to be ripped off by NV over the years. Happy and willing to pay extra for the perceived benefits, even when their laptops overheated and died, or a new driver destroyed their GPUs in Starcraft II.. etc etc.

Unless there is a specific need, ie. CUDA and Physx (adaptive vsync and lightboost works for AMD too), someone with an open mind and not too lazy to fall into "comfy syndrome" would have to go with better perf/$.
 

3DVagabond

Lifer
Aug 10, 2009
11,951
204
106
No one buys a product fully knowing that there is less value for the money unless that person suffers from a mental illness, has incomplete information in order to make a logical purchase, and/or has too much money on their hands.

People buy nVidia products because they have the perception that nVidia products are of higher value than AMD products and are thus worth the premium. Better drivers, better software, etc all add the perceived value of nVidia cards. Brand loyalty is essentially virtual value associated with a brand due to spread of good word or satisfaction from a previous purchase. Some people, like you and I, are more interested in performance/$ because on our value system perf/$ is king.

I don't even think most people are making that informed a decision. I think it's "mostly" pure brand recognition. We've all seen it here. People simply repeating what they've been told. I find it amazing! I'm in retail though, so I would have more interest in such things.
 
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