AMD Finally Launches Low-Price DX10 Cards
Steve Kerrison writes "The Radeon 'R600' HD 2900 XT was late coming, and so by extension are the lower cost parts derived from it. The Radeon HD 2400 and 2600s are now available, just the same, with pricing aimed at knocking mid-range GeForce 8 series cards off people's shopping lists. There's more to a graphics card than price; performance and driver functionality are key too. HEXUS had some fun and games testing the new Radeons: 'The hardware designers may now be sitting back, content that their DX10-supporting midrange SKUs are at least as compelling as the competition's. But, and it's a big, big but, the current drivers aren't realizing the kind of performance we'd expect from a knowledge of the Radeon HD 2600 XT's setup.'" A very useful article ... unfortunately spread across a dozen pages with no 'print view' available.
Usually when I read these reviews, the first page that I read is the conclusions. I typically don't have the attention span to read through the whole thing, so this lets me get the drift of the article without sucking up too much time.
a ge=12
The link to the conclusion page: http://www.hexus.net/content/item.php?item=9187&p
I found it humorous that the first line on that page is "Congratulations on getting this far, folks.".
I know that their drivers are crap, however what ever came of AMD's commitment to open sourcing their drivers?
I'm pretty sure there's at least a couple hundred enthusiasts that could get these cards up to their maximum potential in a few weeks.
PC Perpsective
4 26&pid=2
http://www.pcper.com/article.php?type=expert&aid=
Anyone find others?
I was a little confused when I first read the headline, and the I saw the word Radeon and I remembered that AMD bought ATI. However, aren't they still using the ATI name when selling these cards? Wouldn't it be a little less confusing to say "ATI Finally Launches Low-Price DX10 Cards"? Anyway, if they have dropped the ATI name, I think it's a bad move. ATI had a pretty good reputation. Changing to a different name seems like a bold move.
Anthropic principle: We see the universe the way it is because if it were different we would not be here to see it.
FTFA: "...AMD needs to have its drivers in full working order before rolling out new SKUs."
Yes, but wouldn't that keep them from ever releasing any new hardware? I have yet to get an old 9800pro working with the latest drivers, and a new install of the drivers generally requires a fresh OS install (under win, of course) because of all the crap strewn about the system on uninstall. With ATI, you once chance, and one chance only. Lord help you if you have one of their capture devices installed as well. Better off playing the lottery - you're chances of winning are far higher.
Is it just my observation, or are there way too many stupid people in the world?
This HotHardware review goes into a bit more detail and other benchmarks as well - http://www.hothardware.com/Articles/ATI_Radeon_HD_ 2600_and_2400_Performance/
FTA - "Throughout all of our in-game and synthetic testing the fastest of the three new mainstream Radeon HD 2000 series cards we tested in this article, the Radeon HD 2600 XT, performed about on par with or sometimes well behind a GeForce 8600 GT. The more affordable Radeon 2600 Pro came in a few percentage points behind the 2600 XT, and as expected the 2400 XT fell in behind the 2600 Pro.
We also spent some time testing the AVIVO HD video engine in these new cards with a few SD and HD workloads, but weren't able to compile all of the data in time for launch. We will be updating this article in the next day or so, with the results from our AVIVO HD testing as well. "
Is AMD planning on absorbing ATI or keeping it as a separate brand? People keep using "AMD" in place of "ATI". The products are called "ATI Radeon HD 2xxx". The ATI website is now green and AMD branded, but the ATI name is still used on the products. Has there been any word from AMD about the future of the ATI brand? Are they just in transition to absorbing ATI completely?
Looking at those results i'm still glad I went with the relatively cheap and cheerful 7900gs, it may only be DX9 but hey I don't have vista, and by there time there are any decent games requiring it, this generation will be completely obsolete.
8800gts and above are the only worth while DX10 cards imho.
I have never let my schooling interfere with my education. - Mark Twain
AMD.ATI really needed to have some good news with these cards, but they blew it with the first impressions. I can only hope they can stay in the game be releasing some quality drivers to take advantage of these new cards. From the looks of it, 8600 hardware is peanuts compared to the 2600. With the expected prices, they should be killing the mid/low range DX10 market. This does not bode well. I look forward to reviews of retail cards, but my enthusiasm has dropped. Seems as if nVidia was almost counting on AMD.ATI to release shitty drivers and hiked up the price of low end DX10 as much as they could.
Let me know when there are good Linux drivers out closed or not, and MesaGL plays happily with it.
I might be off, but didnt ATI make Radeons? Thought AMD was strictly CPU.
",,,the current drivers aren't realizing the kind of performance we'd expect from a knowledge of the Radeon HD 2600 XT's"
So there good then? Because I expected them to be like all the other ATI produced drivers....crappy.
The Kruger Dunning explains most post on
There have been non ATI released Drivers for ATI card that were vastly superior to ATI's crap.
The Kruger Dunning explains most post on
Every Year there are fewer and fewer unhappy ATI users.
Well, good news for nVidia.
The Kruger Dunning explains most post on
How fast are these cards? I know that Apple recently updated the MBPs and will probably follow up with imac updates also. Other than dx10 support, how does the 8600 compare with say the 7600s??
Seriously, we are going to keep using SKU? This is an acronym worthy of being added to the everyday lexicon? It's not even a techie acronym, it's for marketing and accounting!
Sometimes, life itself is sarcasm...
OSS drivers for Xorg ? No ? Not interested.
What's all this belly aching about? I've never had trouble with ATI drivers on Linux. Not even a pixel out of place. The speed is also very good. Can you please give an example of the problems you are experiencing?
I've had bad luck with my NVidia cards using the nvidia_96xx driver - not so stable with 3D desktop effects. So I guess for every disgruntled ATI owner, there's a disgruntled NVidia owner.
This situation is exactly what the "Repagination" extension for Firefox was created to thwart: it collapses multiple linked pages into one. It's not perfect (page headers and such are replicated, too), but with Aardvark or RIP or similar extensions the result could be cleaned up for printing or archiving.
Any AGP version? I couldn't tell.
"When life gives you lemons, don't make lemonade. Make life take the lemons back!" -- Cave Johnson
Q: Does replying to the first post just to make your completely separate comment appear higher up in the discussion make you cool?
Try not to take me more seriously than I take myself.
This looks like a complete architectural misfire. I mean ATI's own X1650XT (to say nothing of the 1950pro destroying it) is kicking the crap out of it. Is that an early 2006 midrange card?
a ge=7
http://www.hexus.net/content/item.php?item=9187&p
There is a framebuffer layer.
Xorg supports the framebuffer driver (under Linux and other OSs)
OTH X does cool stuff like accelerated scaling and blitting and 3d acceleration only because it has permission to map memory arbitrarily and interface with the video card at a low level.
It would be very difficult to formally codify all such interfaces through a set of block and characeter devices with IOCTLs and shared memory areas -- these interfaces might even be variable between cards or change over time -- and it's actually not worth it since you're going to be using X anyway and no other app wants to directly control the framebuffer.
I don't mean to sound down on it but the novelty and cleanliness of mapping the linear 2d framebuffer into a block device metaphor was appropriate 10 years ago.
THIS THING CAN TURN ON A DIME, MACROSSZERO STYLE ALSO FUCK BETA, ~NYORON
The DX10 out now are crap and a year from now won't be able to play any of the demanding DX10 games coming out. If your looking for a cheap but very fast card I recommend the X1950Pro http://www.newegg.com/Product/Product.aspx?Item=N8 2E16814102061 $112 after rebate including shipping. This will last you while without putting a huge hole in your pocket, plus if you end up running Vista at least the performance won't totally suck like it does if you try to use an Nvidia cards under Vista.
If you wanna get rich, you know that payback is a bitch
It's great that these cards are out, but here's one thing that pisses me off. ATI's Cablecard-ready TV Tuner card is only Windows Vista compat. At that, only two of the six flavors of Vista work with it. That means that if you have XP, Linux, or any 4 of the other 6 flavors of Vista, you're SOL if you want to watch digital cable on your computer. Wake me up when we can make use of the hardware video decompressing on either XP or Linux. What I mean is, once we can use either Bluray or ATSC tv tuners.
What happened to 7 channel audio? I thought that was one of the critera for HD audio. I guess my family didn't make too big of a mistake when we bought a receiver that can "only" do 6.1 audio and not 7.1, even though the thing doesn't have HDMI inputs/outputs (that might have been a mistake), but fortunately our TV has 2 HDMI inputs and digital optical out.
Q: This word is spelled the same and means the same thing in both English and Spanish. Its opposite also means "If" in Spanish.
Please, for the good of Humanity, vote Obama.
The first ATI card I had was an original all-in-wonder. Nice specs at the time but when it came to drivers, they wouldn't work if you installed them to a folder different from the default. I had more patience in those days so I reported the problem to ATI, they fixed it in the following driver release and then a couple of months later the latest drivers broke again for the same reason. I realized how bad were the software engineering practices at ATI (no regression testing?, come on, it doesn't take a genius to realize that it is one of the most basic QA tasks) and then I decided not to buy ATI cards again. If I received a machine with ATI cards (e.g., "inherited" from someone else), I always used the driver in the OS and not the downloadable stuff from ATI's site. All until recently (I thought that after being acquired maybe they had improved and decided to try one card) but, from all I can see they still write horrendous software. I think I'll have to go back to not buying anything with ATI inside, until I read A LOT of good reviews on how their drivers have improved and are no longer a nest of bugs.
ATI have crap drivers? So do nVidia!
i nite+loop BTW the bug only affects certain configurations (nobody knows what), sporadic and sometimes it goes away and comes back. At its worst, your system will hang 4 times a day. Sadly, no, it hasn't been fixed!
. 0109.1737.15034.htm
I've an ex-nVidia who came over to ATI. Why? Crap Drivers. There's one called the "nv4_disp Infinite Loop Bug" that's been around for years. It's across generations of nVidia hardware. The really bad thing is you can't talk to nVidia about it (and yeah, there have been petitions and web pages galore, all to no avail). nVidia don't accept user feedback, period.
Anyway, got sick of the lockups so kissed nVidia goodbye and couldn't be happier. Now using a new ATI x1950 card now. Nice card, includes Shader 3.0 support, and the driver is rock stable on my system. Not a single lockup, bug, hang, glitch or anything. Heard criticism of ATI's drivers (from a buddy feeing ATI for nVidia!) which worried me, but took the gamble and couldn't be happier. At least you *can* make a support request to ATI. nVidia won't talk to you. That was a factor.
http://www.google.com.au/search?q=nv4_disp+%22inf
BTW on Shader 4.0 John "Doom n' Quake" Carmack says take your time: Shader 3.0 is great, but developers are only just getting around to that as it is. There's really no need for Shader 4.0, which only runs under Vista anyway. (oh Microsoft, will you ever learn?)
Carmack's interview: http://www.gameinformer.com/News/Story/200701/N07
Today sees the official launch of AMD's latest mid-range graphics cards. The Radeon HD 2600 and 2400 family aim to dethrone NVIDIA's GeForce 8600/8500/8400 by offering a greater feature-set, better performance and a lower comparative street price. It all seems too good to be true from a company that has made late introductions something of a mission statement of late. After all, its exceedingly late to market Radeon HD 2900 XT could only compete against NVIDIA's G80 by having a hacksaw taken to its original pricing. With all this in mind, let's now see if the DX10-compatible HD 2000-series can make AMD some decent money - it needs it.
A word or two first about testing. AMD, in its infinite wisdom, provided HEXUS with Radeon HD 2600 XT and Radeon HD 2400 XT cards last Sunday night. The time between grabbing the hardware and publishing this review has been spent in pulling out what hair (collectively) we have left. Short-notice, poor drivers and re-testing of copious amounts of hardware together mean that this should be considered more of an architectural-look and a performance-preview than a comprehensive, non-time-dependent appraisal of AMD's mid-range graphics technology. Excuses out of the way! AMD Radeon HD 2600 and HD 2400 series in detail Today sees AMD fill out the mid-range and low-end with its DX10-supporting GPUs. Jumping straight into the proposed line-up with ye olde table, here's how they stack up against select NVIDIA SKUs.
(Table- see here)
That's a lot of numbers to digest, so let's reference them against some architectural discussion.
(Image)
The following discussion assumes a basic understanding of unified shading architecture. Should that not be the case, head on over to here to learn more. Thinking about it some, the Radeon HD 2600's architecture is, for all intents and purposes, a shrunken version of the Radeon HD 2900 XT - and in more ways than one. The obvious chops are to the stream-processors - which offer unified shading - down from 320 to 120. Unlike NVIDIA's boosted shader clocks, AMD's operate at core speed, which is 800MHz for both Radeon HD 2600 XT models. Simple maths tells us that 120 SPs, capable of 2 FLOPs per clock cycle, operating at 800MHz, push out 192 GFLOPs. That's true for vertex, pixel and geometry shading, of course, although each constituent shares its shading resource with the others. Radeon HD 2600 XT is endowed with only four ROPs and eight texture-filter (FP32) units. The programmable tesellator, which allows for almost 'free' geometry production and other useful gubbins, survives intact from R600 and that's good news. But the devil is in the details that you don't see on the above overview. The Radeon HD 2600 is based on a 65nm manufacturing process (65G+) and interfaces with its local memory via a 128-bit interface. The table shows that there will be three SKUs based on Radeon HD 2600 (RV630). The XT will be offered in variants with GDDR3 memory or GDDR4, with the latter operating at faster speeds and providing greater bandwidth. Other than the difference in DRAM used, the two XTs are architecturally identical. The GDDR4 model will carry a ~£20 price premium over its GDDR3 counterpart. Further differentiating the line is the Radeon HD 2600 PRO. This runs with a lower core speed - 600MHz - and slower (DDR2) memory. Again, variation in speed is the only difference. It still packs in 120 SPs, a 128-bit memory interface and a 256MiB framebuffer. Price is reduced accordingly, with retail examples reckoned to be available for around £60. Have an architecture that's cut down compared to the R600 brings down the transistor count to around 390M. Models in the Radeon HD 2600 series, obviously, are designed to compete with NVIDIA's GeForce 8600 range. A quick look at the comparative specs tells us that the HD 2600 should do well in titles where shading is called to the fore, thanks to its higher pure FLOP rate, but will suffer in scenarios
"No" does mean the same thing in Spanish, but "sí" ("yes") and "si" ("if") are both pronounced and spelled differently (watch the accents). They do look and sound quite similar, however.
Try not to take me more seriously than I take myself.
Did not RTFFA (read the full f'n article), but I'm curious as to the size of these cards.
It's hard to fathom until you actually hold it in your hands, much less install it in you case.
I did not fully appreciate it until trying to install a 1900pro in my case to replace the X800pro.
The 800 is a big card and has about 1/2" clearance from the hd's and cables in my case (Antec solution
series full tower. 5 drive cage parallel to the case).
Tried the 1900, and holy fsck this thing is huge! 9.5" and the last 2+" of the card is for the dual
molex connectors and row of resistors.
Even after moving HD's, it *STILL* was pressed into the cables of my raid...not good.
So, while all the talk of die shrinks is wonderful, how about shrinking the damn cards, eh?
Have you read the moderator guidelines? Well, have you, PUNK? (and I want a Karma: Gnarly option)