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Off-Topic Discussion => General Discussion => Topic started by: SadisticSid on April 29, 2007, 02:09:17 pm

Title: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: SadisticSid on April 29, 2007, 02:09:17 pm
http://www.dailytech.com/ATI+Radeon+HD+2900+XTX+Doomed+from+the+Start/article7052.htm

This certainly doesn't look very good for ATI. dailytech is pretty reputable, and was tested with release drivers too, so I'd guess at the figures being authentic.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: CP5670 on April 29, 2007, 02:13:44 pm
That article has been the subject of a lot of controversy over the last few days. They don't seem to match up with DT's own benchmarks of the XT model earlier, and some other sources are reporting quite different figures. Although it looks like the XTX is still going to be a letdown one way or another, if it ever gets released at all.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: IceFire on April 29, 2007, 03:22:29 pm
There's allot of speculation that the XTX they have there is an early build of the board and that it has more in common with the 2900XT than the final production 2900XTX.  Pretty pathetic if it is the final board...or close to...its basically the same performance as the XT.

I don't care if your a ATI or nVidia fanboy...ATI/AMD needs to do well with this one...if only to keep nVidia on their toes and keep producing some top cards at good prices.  As soon as one side looses its a loss for everyone.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Nuke on April 29, 2007, 09:07:27 pm
well its certain doom when the 8800 ultra comes out. im convinced that nividia will own this generation in terms of raw performance. i dont think it will kill ati at all if they fail to come up with an equal or better rival. they can still get into the bang for your buck market.

the big problem i have with this generation of video cards, is the total lack of frequent driver updates. i updated my 8800 drivers once sence i got the card, and thats about it. without a good compeditor from ati i dont think nvidia will see any reason to pucsh for driver optimizations. if nvidia doesnt clean up their driver act, i might be forced to switch to ati some years in the future.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Herra Tohtori on April 29, 2007, 09:13:23 pm
I dunno... i hear the 8600 series doesn't perform up to expectations, and mid-price cards are probably better source of income for NVidia than the super high end products. In 6600 and 7600 versus ATi's equivalent mid-price cards, NVidia's cards were way ahead, but we'll see what ATi can pull together for their mid-price range card this time.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Scooby_Doo on April 30, 2007, 12:02:05 am
It's getting to the point of wait and see what the 8900 will be like.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: SadisticSid on April 30, 2007, 01:50:14 am
I don't care if your a ATI or nVidia fanboy...ATI/AMD needs to do well with this one...if only to keep nVidia on their toes and keep producing some top cards at good prices.  As soon as one side looses its a loss for everyone.

I'm hoping that the actual margins are more favourable too. It'll damage confidence (from investors and consumers) in ATI if its touted flagship product released 6 months after NVidia's equivalent is a flop. It wasn't that long ago that AMD produced the best CPUs and ATI the best GPUs - the market needs them as parity to keep NVintel in check.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: diceman111 on April 30, 2007, 04:11:53 am
I don't care if your a ATI or nVidia fanboy...ATI/AMD needs to do well with this one...if only to keep nVidia on their toes and keep producing some top cards at good prices.  As soon as one side looses its a loss for everyone.

I'm hoping that the actual margins are more favourable too. It'll damage confidence (from investors and consumers) in ATI if its touted flagship product released 6 months after NVidia's equivalent is a flop. It wasn't that long ago that AMD produced the best CPUs and ATI the best GPUs - the market needs them as parity to keep NVintel in check.

Yeah I have always had Intel and Nvidia (Mainly cause when I have bought my computers they had the best hardware at the time) but I think they need competion from AMD/ATI to keep the development going, and the better graphics card the better looking games we get.

(Also shouldent this be in the Pub section, all the other hardware topics are there atleast)


/Dice
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: IceFire on April 30, 2007, 10:41:18 pm
I dunno... i hear the 8600 series doesn't perform up to expectations, and mid-price cards are probably better source of income for NVidia than the super high end products. In 6600 and 7600 versus ATi's equivalent mid-price cards, NVidia's cards were way ahead, but we'll see what ATi can pull together for their mid-price range card this time.
The initial reviews on the 8600 seemed to indicate that it wasn't stacking up against the competition...which was namely the 7600GT and the Radeon X1950Pro which has dropped dramatically in price and is selling quite well apparently.  That said...the last few reviews I read...especially the one from Hard OCP seems to recommend the BFG 8600GTS as it pulls out ahead of the X1950Pro in nearly all of their tests.  Often it will end up with the same FPS but with more features enabled.

I'm not sure if the early benches were done on a certain website and its just spread around the net or if it was pre release drivers or what was holding the 8600GTS back.  Not sure on the 8600 GT...but thats more like the 7600GS of the previous generation (gotta love the marketing people - gotta see through all that stuff and get to the nitty gritty of price/performance ratios).  And really the 8500 GT is meant to be the next 7300.  The 8300 and 8400 cards are for OEM distribution only...so that means the cheapest Dell's that don't have integrated video and people like eMachines :)
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Scooby_Doo on April 30, 2007, 10:44:12 pm
Oh? Sweet, I'll have to look at more info on the 8600 then  :)
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Fury on May 01, 2007, 01:29:31 am
(Also shouldent this be in the Pub section, all the other hardware topics are there atleast)
Yeah, probably it should for consistency's sake.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Prophet on May 01, 2007, 08:28:26 am
Is it me, or are they overusing the X? Where the hell is the X coming from? ****ing americans need to renew your alphabet and buy some vowels for gods sake.

It's eXtremely annoying, don't you think?
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: redsniper on May 01, 2007, 10:24:16 am
Because X is l33t and eXtreme and eXcellent. All the cool kids like X. :rolleyes:
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: CP5670 on May 01, 2007, 11:52:28 am
At least they got rid of the first X. Although replacing it with that other overused acronym, HD, isn't much better. :p

Quote
That said...the last few reviews I read...especially the one from Hard OCP seems to recommend the BFG 8600GTS as it pulls out ahead of the X1950Pro in nearly all of their tests.

That review should be taken with a grain of salt, as its conclusions are contrary to those of almost every other site, and it has come in for a lot of criticism for that. It's not the first time that [H] has come up with something off the wall like that either.

In any case, the 8600GTS's competitor  (at the same price) is actually the X1950XT, not the Pro. The X1950XT essentially demolishes it. The Pro is priced lower, at the same level as the GT model.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Thor on May 02, 2007, 08:56:26 am
I currently have an radeon 9600xt, and will probably replace her with an Nvidia card of some sort, not having an nvidia card since the old Geforce2  my first card was a TNT2 Ultra...i loved that card, its still kicking around somewhere.  I haven't been impressed with ATI as of late, and getting into bed with AMD made me very disappointed.  I don't like consolidation like that, i think it'll just lead to trouble down the road (certain ATI cards that only work with AMD processors?  quite likely would be my uninformed guess).   At any rate, i can't wait to get a DX10 card....starting to see the slow downs now
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: CP5670 on May 03, 2007, 12:17:47 am
Quote
certain ATI cards that only work with AMD processors?

I doubt it. They can't afford to do that, given how far they have fallen behind Nvidia with their launch schedule. The fact that they started allowing Crossfire on non-AMD/ATI chipsets also indicates the same thing.

If you want DX10 support, avoid the 8600s and get an 8800 of some sort. Both GTSs in particular are excellent cards for their price points (about $260 and $330 for the 320MB and 640MB versions around here). The 320MB one isn't all that much more expensive than the 8600GTS, but is sometimes nearly twice as fast.

On a side note, check out the 8800 Ultra reviews that came out yesterday morning. That card has to be the biggest joke we've seen in years, probably since the 512MB 6800U. :D
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Sandwich on May 03, 2007, 04:04:28 am
Yeah, Nvidia goofed with the pricing on the 8800 Ultra. $830 for an increase of a few dozen Mhz on the GPU, and a couple of hundred Mhz on the memory and shaders? :lol:

I'm quite happy with my 8800 GTX, thank you. Quite happy indeed. :)
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: asyikarea51 on May 03, 2007, 05:59:43 am
Just because my brain kicked in. Pardon me. (http://209.85.12.236/5024/118/emo/bangwall.gif)

$830 x 2 = $1,660 USD. Conversion to the rates here as ATTOT ---> $2531

(aa51 faints)

(springs back up and throws fist in air)

WTF!!!!!!! (And I agree; those "X" designations are becoming extremely annoying...)
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: CP5670 on May 03, 2007, 11:41:56 am
The worst thing is that there are already some pre-overclocked GTXs available that run at the same speed but cost $250 less. You're basically paying for having the fan in a different place.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Nuke on May 04, 2007, 12:07:19 am
that 8800 ultra is definately a joke. you could probibly manually overclock the gtx to get about the same performance. infact ive seen a couple of benchmarks on the net where it had the same exact results between them.

for sli performance the best config is actually a pair of gts cards. which will boost your 3dmark06 score by about 3000 - 4000 points. pretty much the largest boost of any of the 8800 sli configs when compaired to a single card setup. a pair of gtx or ultra cards will perform better, but not much better than a single card config. if i can im gonna try to swing for a secod gts card this summer.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: CP5670 on May 04, 2007, 12:48:54 am
Two GTSs would seem to be a good buy, but with SLI you need to deal with its vsync problems in the vast majority of games. That makes the framerates you see rather misleading, as games often appear to be choppy even when the framerate is high. This makes SLI good for getting okay performance with maxed out resolutions and AA settings (in situations where one card would be unusable), but useless for getting liquid smooth performance at somewhat lower settings.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: asyikarea51 on May 04, 2007, 01:52:47 am
Right now I'm running a single 8600GT 256mb and I'm fairly happy with it (my previous computers were crappy, so you can say that this is the first time I've ever experienced the "maxed-out"... experience).

I'm just frustrated that I can't create a listen server in CS Source... damn "the memory could not be 'read'" error. :sigh:

Wonder what would happen if someone had two 8800U's and somehow got the same problem. That'll be an expensive shocker... O_O
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Nuke on May 04, 2007, 02:31:00 am
i usually always maxed out my settings even if the computer couldnt handle it. for example i played the fs2 demo on a 120 mhz machine with 24 megs of ram and a banshee (http://en.wikipedia.org/wiki/3Dfx#Voodoo_Banshee) card, settings maxed :D
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Sandwich on May 05, 2007, 06:20:49 am
for sli performance the best config is actually a pair of gts cards. which will boost your 3dmark06 score by about 3000 - 4000 points. pretty much the largest boost of any of the 8800 sli configs when compaired to a single card setup. a pair of gtx or ultra cards will perform better, but not much better than a single card config. if i can im gonna try to swing for a secod gts card this summer.

Probably a bottleneck issue elsewhere, not the cards' fault. Even sole 8800 GTX's get noticeable performance increases when pairing them with high-end CPU's. I bet the rest of the computer's systems - any computer's systems - are unable to feed SLI 8800 GTX cards what they need to run flat out.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Nuke on May 05, 2007, 04:16:18 pm
most sli boards only run each card in 8x mode because of hardware limitations in the chipsets. however the board im gonna go with is fully capable of running in dual 16x and still havew enough left over to run a physx card in 8x as well. not going with a physics card, mainly because theyre starting to embed physics instructions into video hardware.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Sandwich on May 06, 2007, 05:26:54 pm
most sli boards only run each card in 8x mode because of hardware limitations in the chipsets. however the board im gonna go with is fully capable of running in dual 16x and still havew enough left over to run a physx card in 8x as well. not going with a physics card, mainly because theyre starting to embed physics instructions into video hardware.

Uhm, no, not most. There are some cheaper boards that have that issue, mainly the nForce 650i boards IIRC. But the 690i series supports full 2x (or 3x? I forget) PCIe x16. My board, which is an Asus P5N32-E SLI Plus hybrid of some sort, has 2 x16 and 1 x8.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: MetalDestroyer on May 06, 2007, 06:08:29 pm
I think the test made by DailyTech is not a solid test. Did you wonder why the X2900XTX have the same or a little less performance than the X2900XT (where it should be less powerfull than a XTX version) ?

They didn't compare the image quality between a 8800 GTS/GTX with those X2900 XT/XTX, but just only pure performance. I recently have a 8800 GTX, it does his job perfectly except ONE thing, and this is about how the image/texture  is rendered, I mean the filtering parts. When I played GTR 2 with my old ATI 9800 Pro, the road were kicking ass. But when I receive my 8800 GTX, roads looks like crap. I'm not an ATI fanboy, but I'm just a little desappointed with nVidia. It's been a while they don't fix these filtering quality. (I don't know the right word in english) but the quality related with textures are crap in certain case and it's a little annoying when you taste the same game with an ATI card.

I think, X2900 XTX can do better performance. So, I will wait for further more test from other technical reviewer like guru3D, anandtech, tom'shardware, or hardware.fr.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Nuke on May 06, 2007, 09:44:55 pm
most sli boards only run each card in 8x mode because of hardware limitations in the chipsets. however the board im gonna go with is fully capable of running in dual 16x and still havew enough left over to run a physx card in 8x as well. not going with a physics card, mainly because theyre starting to embed physics instructions into video hardware.

Uhm, no, not most. There are some cheaper boards that have that issue, mainly the nForce 650i boards IIRC. But the 690i series supports full 2x (or 3x? I forget) PCIe x16. My board, which is an Asus P5N32-E SLI Plus hybrid of some sort, has 2 x16 and 1 x8.

oh,duh total brainfart there. the newer chipsets do all do the acceleration in dual16.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: CP5670 on May 07, 2007, 12:04:38 am
I think the test made by DailyTech is not a solid test. Did you wonder why the X2900XTX have the same or a little less performance than the X2900XT (where it should be less powerfull than a XTX version) ?

They didn't compare the image quality between a 8800 GTS/GTX with those X2900 XT/XTX, but just only pure performance. I recently have a 8800 GTX, it does his job perfectly except ONE thing, and this is about how the image/texture  is rendered, I mean the filtering parts. When I played GTR 2 with my old ATI 9800 Pro, the road were kicking ass. But when I receive my 8800 GTX, roads looks like crap. I'm not an ATI fanboy, but I'm just a little desappointed with nVidia. It's been a while they don't fix these filtering quality. (I don't know the right word in english) but the quality related with textures are crap in certain case and it's a little annoying when you taste the same game with an ATI card.

I think, X2900 XTX can do better performance. So, I will wait for further more test from other technical reviewer like guru3D, anandtech, tom'shardware, or hardware.fr.

Chances are that this is some sort of driver bug in that particular game, of which there are currently many. The only real difference between the various cards has been their trilinear and AF quality (at the same settings), and the 8800 cards have better AF than anything since the GF4 series.

Although I (and many others) agree with you that the XTX benchmarks look dodgy and don't make any sense when compared to their own XT scores. Some sites are throwing around May 10 as a launch date, so hopefully we'll see some real results soon.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: IceFire on May 14, 2007, 09:26:05 pm
At least they got rid of the first X. Although replacing it with that other overused acronym, HD, isn't much better. :p

Quote
That said...the last few reviews I read...especially the one from Hard OCP seems to recommend the BFG 8600GTS as it pulls out ahead of the X1950Pro in nearly all of their tests.

That review should be taken with a grain of salt, as its conclusions are contrary to those of almost every other site, and it has come in for a lot of criticism for that. It's not the first time that [H] has come up with something off the wall like that either.

In any case, the 8600GTS's competitor  (at the same price) is actually the X1950XT, not the Pro. The X1950XT essentially demolishes it. The Pro is priced lower, at the same level as the GT model.
HardOCP always takes flak for their reviews. Thats why I enjoy reading them the most :)

They have their own methods...which they have explained pretty clearly...and they seem to make a fair bit of sense to me.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: CP5670 on May 15, 2007, 12:26:02 am
It's funny that you bring it up now, since they've just made another howler with their HD2900XT review. :p The card is generally a bit underwhelming, but some of [H]'s results are once again contrary to those of all the other major sites. Although it's nice to see that they included a proper comparison at equal settings this time, and their graphs are much more useful than the single number readings on most other sites.

I (and many others) think the best graphics reviews were actually at Rage3D, but their main reviewer left, so we won't be seeing much more of those. Apart from that, Techreport and Xbit are generally thorough and reliable in my experience, and Anandtech is pretty good as well.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: IceFire on May 16, 2007, 11:19:18 pm
Yep I tend to read all of those too.  If you're thinking of buying a card like that...or any card...its worthwhile to check out all the sites that do testing and see where they fit into the grand scheme of things.  HardOCP just does their testing differently...they logically laid out why they do what they do...and I appreciate their going against the grain in not doing apples-to-apples testing.  Not everyone is going to like it...but its different than the other reviews you read.  Generally means I can form a decent opinion for myself based on everything I'm reading...in the end :)
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: Scooby_Doo on May 17, 2007, 01:04:28 am
I think the phrase "too little too late" applies here.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: CP5670 on May 17, 2007, 12:04:18 pm
Quote
Yep I tend to read all of those too.  If you're thinking of buying a card like that...or any card...its worthwhile to check out all the sites that do testing and see where they fit into the grand scheme of things.  HardOCP just does their testing differently...they logically laid out why they do what they do...and I appreciate their going against the grain in not doing apples-to-apples testing.  Not everyone is going to like it...but its different than the other reviews you read.  Generally means I can form a decent opinion for myself based on everything I'm reading...in the end

In general, you're right, but in H's case, it's not so much their testing methods as their results that are drawing suspicion. Their 8600GTS review is a case in point, in which they have it beating the X1950 Pro and 7900GS across the board while practically every other site out there shows just the opposite. They have a history of doing this sort of thing too. Their Core 2 review was exactly like that and we're seeing it again with the HD2900 review. When a site is consistently publishing results and conclusions that are contrary to all the others, it shouldn't be given much credibility.

Quote
I think the phrase "too little too late" applies here.

Exactly. It's not that bad a card, but given that it's six months late and that the drivers are currently in a sorry state, there seems to be little reason to get it over the 640 GTS at this point.
Title: Re: Radeon 2900 XTX vs GeForce 8800 GTX
Post by: IceFire on May 19, 2007, 01:49:06 pm
I'd have to look very closely to see what was happening but HardOCP doesn't do the same tests as most of the other sites do...its not apples to apples.  So its pretty hard to compare flat out.  Again...my philosophy is that if I want to buy a piece of hardware for myself or recommend something to someone else you should read as many reviews as possible with as many methodologies as possible.  The cards are pretty complex these days and its obvious that the newest budget/mainstream level cards have some neat features that sometimes put them on top and sometimes not and depending on the method involved and the features enabled you can get some different results.

Yes the 2900 XT is several months too late and simply not up to what I think was being expected of it.  Its still a top notch performer and when the die shrink comes I think we may see it jump up a few notches or at least drop the thermal requirements a bit.  That'd be better than anything else I think.  I'm still far more interested in the 2600 XT...the top level cards are for smaller numbers of people while the mainstream cards are what the majority are using so thats where the real battleground, even if its not acknowledged, is.