nvidia=evil

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AppleTalking

Golden Member
Dec 15, 2000
1,316
0
0
The only reason the Kyro II does not perform to the level of the GF2 cards in 16-bit is because the Kyro internally renders everything in 32-bit. When you play with 16-bit color, the Kyro is being forced to dither everything down to 16-bits. It's only because the GF2 cards take a speed hit when going to 32-bit rendering that the Kyro II is not able to perform up to their level in 16-bit.

Besides, why run any game in 16-bit color on a Kyro II? The internal 32-bit rendering makes 32-bit and 16-bit essentially the same from a performance standpoint. And we all know that 32-bit looks substantially better.

Nick
 

Silverforce

Member
Jun 9, 2001
68
0
0
EDITED: WOOPSIE!!

[[powervr2: for a Kyro II fanatic you seemed to mistaken something.. it's only 1 pipeline with 2 texture unit, 175mhz core. read that, ONE pipe only!!]] - sorry powervr2, ur right.. just went and read some articles again. dunno why i was always under the impression it had 1, actually has 2. why is it i always think 175 megapixels when kyro ii pops in my head.. hmm.. :/

proves Tile Rendering just is vastly superior. nVidia should develop on Gigapixel technology they got from 3dfx, its basically Tile Rendering as well.. this would offer them a huge advantage if they decide to go with it.
 

Wingznut

Elite Member
Dec 28, 1999
16,968
2
0
First off, I'm not sure that these rumors regarding nVidia are true. To deny service to a company because they carry a competitor's product is a huge breech of Anti-Trust laws. "Formal exclusion was followed by pretty tangible material losses." If it's true that Hercules isn't receiving enough cards, nVidia can come down real fast.

Also it states, "Before that Hercules used to take NVIDIA?s chips only and even enjoyed the reputation of a reliable partner being one of the first companies to launch a GeForce3 graphics card."

They've never been the first to release an nVidia product.



"I don't know about the rest of you, but I haven't heard of AMD doing any strongearm tactics, and they're a pretty large company..."

Sure, AMD is a big company. But remember, it's all relative. And relatively speaking, they are pretty tiny. I have no doubt, they'd use the same leverage, if they had any leverage.
 

UKtaxman

Senior member
Mar 3, 2001
202
0
0
Actually it has twin pipelines. Please get your facts straight before correcting people.



<< PowerVR KYRO II processor with tile-based rendering; hidden surface removal and deferred texturing; twin high performance texturing and shading pipelines (2 trilinear pixels per clock); full triangle setup (hidden surface removal, shading and texturing); 8-layer multi-texturing support; Internal True Colour? 32-bit ARGB internal rendering and layer blending; 32-bit Z/stencil buffer; Direct3D environmental bump mapping; RGB Gouraud shading and specular highlights; bilinear, trilinear and anisotropic texture filtering; colour key and alpha blended textures; table and vertex fog; texture compression; full scene anti-aliasing; DirectX flexible vertex format support; OpenGL and Direct3D blend modes. 128-bit GUI accelerator with 3 operand ROPs, hardware clipping, colour expansion, transparent BitBLT and stretch BitBLT. AGP 2.0 bus master with DMA bus mastering for minimum CPU load and AGP 1X and 2X support with SBA for host-based textures. 128-bit SDRAM interface providing single memory for frame buffer, video and texture memory. Integrated 300 MHz palette DAC and clock synthesiser giving 2048 x 1536 maximum resolution; 1920 x 1440 true colour at 85Hz; and 2.8 GB/sec bandwidth. Video playback and MPEG2 decode acceleration with motion compensation; 4:2:0 overlay support; X, Y interpolated scaling and colour keying. >>

 

Octoberblue

Senior member
Sep 16, 2000
306
0
0
What if ATI bought Kyro and actually developed tile rendering in the context of the Radeon? I'm not technically literate enough to know if there is any potential marriage of the two technologies, but it seems like this incredible lowering of the necessary bandwidth, combined with a T&amp;L engine and a LOT of bandwidth and clock speed (ie radeon) would produce unimaginable performance.

I know you die hards don't want to see Kyro swallowed up, but if it happened anybody got an idea if the ati technologies are compatible with it?
 

jobberd

Banned
Mar 30, 2001
2,057
0
0
well, one of the reasons that the Radeon performs as good as it does is because of its hyper-z, which is similar to tile base rendering. Therefore, adding tile base rendering to a radeon would not have as much of a profound impact as it would if you incorporated it onto a geforce2.
 
Jul 1, 2000
10,274
2
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I for one hope that ST does not get swallowed up like 3dfx did. The more major players there are in the market, the more competiton --> innovation.

I like ATi's commitment to cinema-quality images, nVidia's brute-force rendering system, and the Kyro 2 because of its superb FSAA performance *when you're hooked on FSAA, there's no going back*

Each card offers a little something the other lacks. Users can choose what they want, and every 6 months or so (Thanks to nVidia) the companies test each other - pushing the other to counter with either a refresh product or a new feature-laden core. Either way, we win.

ATi may need to purchase ST though to get their tile rendering patents. If nVidia rolls out a Gigapixel product, ATi may not be able to catch up.

 

rake

Junior Member
Jun 5, 2001
8
0
0
ATI to buy ST? LOL!!! Where did you guys go to business school?

ST is the world's third largest semiconductor company. For comparisons sake, have a look at some market capitalisations:

ATI: $1.8b
NVDA: $6.5b
ST : $33b

Just because they're not American (or Canadian) doesn't mean they can't be BIG

Rake
 

Def

Senior member
Jan 7, 2001
765
0
0


<< are you saying that only nvidia can release great products ? >>



I'm not saying ONLY they can release great products, but the graphics industry is one that is very sensitive to timing. nVidia has shown time and time again that they can promise vastly increased performance and execute their plan to bring the product to the market on time. Their six month product cycle is an excellent example of that, and you can see where it's gotten them in this competitive industry.

There is a big difference between creating a few engineering samples and touting fantastic new technology that is right over the horizon(a la 3dfx), and bringing a product that offers that type of performance to the market in a swift manner. Just think of how many more Radeons ATi could have sold if they released the Radeon 4-5 months sooner. Or 3dfx releasing the V5-5500 almost a year earlier than it was.

I'm sure the PowerVR engineers could make the KryoIII, but on what timeframe? Are they going to release it in a few months and have performance that rivals/crushes the GF3? Or are they going to release it in a year and have it compete with the cheaper and more mature GF3, GF3 Ultras that are out?

So you see, I'm not doubting their ability to create the product, but their ability to bring it to the market in a timeframe that will position it in a mid to high performance place.
 

TravisBickle

Platinum Member
Dec 3, 2000
2,037
0
0
jobberd NO
ATi uses Hyper-Z, comprising hierarchical Z, fast Z clear, Z compression.
all of which (assuming no intolerable artefacts) showed 20% speed increase. and hierarchical Z is well known to cause artefacts, which is why ATi disable it by default. that's how crap ATi are.
hardly as profound a stroke of efficiency as TBR, but do people here know what Z buffer and TBR is anyway? hyperZ at best eliminates quite a lot of unnecessary texture accesses. it is a bandwidth reduction technique.
it's time for this thread to get killed, it's attracting too much crap.
 

jobberd

Banned
Mar 30, 2001
2,057
0
0
heh, after all that hoopla too. i think someone owes nvidia an apology

in case you dont know what we're referring to, click here

btw, travis, i realized that. ATI already got a big boost in performance thanks to the bandwidth reducing hyperz, so it would not gain as much from TBR as would something like a Geforce2 GTS, since it has no bandwidth reducing technology
 

powervr2

Senior member
Mar 11, 2001
584
0
0
I still Think that rumor is absolutely true...

hercules don't want to loose the mighty geforce 3 for now... so they try to show the other face for nvidia (you know what I mean the other face...)
 

pidge

Banned
Oct 10, 1999
1,519
0
0


<< I still Think that rumor is absolutely true...

hercules don't want to loose the mighty geforce 3 for now... so they try to show the other face for nvidia (you know what I mean the other face...)
>>



LOL.

What is it going to take to convince you that NVIDIA does not equal evil? Let go of your anger. Life is to short.
 

Aihyah

Banned
Apr 21, 2000
2,593
0
0
heh, hey powervr2, are u an employee or something? i'd have to get paid to be that loyal to a company
 

Def

Senior member
Jan 7, 2001
765
0
0
I'm not surprised that the rumor was false. I even stated so in my post at the top of page 2.

nVidia did not get to where they are now by playing little games. Sure, they might nudge people to put their product in the spotlight of their product line, but what company wouldn't? Especially when you have a good product line.

If there is money to be made, they will make it. Good businesses always put this at the front of their strategy.

This thread is kind of funny after reading the first post.
 

powervr2

Senior member
Mar 11, 2001
584
0
0
I am not an employe I am a portuguese student...(opeational research university of lisbon(portugal))


there are many rumors... most turn out to be true (the pdf episode). if this episode is not true (maybe it isn't, but that does not make Nvidia into a nice company)

well I think there aren't any bad companys... there are bad people not bad companys and nvidia have some bad persons in the top.

I only was reporting something that I saw on the net... it is for you to judge...
 

jobberd

Banned
Mar 30, 2001
2,057
0
0
I only was reporting something that I saw on the net... it is for you to judge...

umm... wasnt it you that said

buy a radeon or kyro or whatever but you must not buy any nvidia product !!!
this is a evil company that must DIE !!!


 

Banana

Diamond Member
Jun 3, 2001
3,132
23
81
I heard a rumor!

The Kyro causes diarrhea!

but I don't think it's true.

1YP
 

Octoberblue

Senior member
Sep 16, 2000
306
0
0
rake: Well, I didn't say ATI buy ST, I said ATI buy Kyro, the product from ST. But that aside I have to admit I had no idea ST was that big. But the fact that they are makes this situation even more frustrating: if they've got that much market clout why aren't they throwing it behind the Kyro to integrate TBR with a T&amp;L engine, higher clock speeds and faster memory bandwidth? It seems with all those elements properly integrated they would blow NVIDIA out of the water. So it looks as if they're just toying around with graphics, sort of like Xerox was toying around with graphical interfaces... Is ST going to be the company to bring TBR all the way to market or will there need to another &quot;Apple&quot;, (like ATI?) come along and make real us of it?
 

UKtaxman

Senior member
Mar 3, 2001
202
0
0
So wouldn't it be funny if STM bought Nvidia and ATI! Then who would we have to moan about???
 

Teasy

Senior member
Oct 4, 2000
589
0
0
Sorry in advance, this is going to be a big post as I didn't see this thread until recently.

<<<how can you say that nvidia can't create a competitive product? if it wasn't for nvidia, i doubt powervr and the kyro2 would have existed>>>

????...would you like to shed some light on that statement jobberd because it makes no sense to me. PowerVR were making vid cards before Nvidia, there architecture is totally different to anything Nvidia has ever used. So how could Nvidia have brought about PowerVR or Kyro's existence??

<<<That is probably exactly what would have happened. ATI has always been a stagmenting company. Only recently have they started to contribute to the industry. STM only got back into the PC market because Sega died. At least NVidia is still focused on both the console and the PC market while at the same time expanding there product line.>>>

Not true, STM have nothing to do with Sega. When Sega agreed to use PowerVR chips in their arcade machines and Dreamcast console the licence for those chips (Neon250) was with NEC who manufactured the chips. So it was NEC who decided not to be in the PC market and to instead go with the safety of sega's arcade and Dreamcast systems. STM only took over the manufacturing of PowerVR designs with Kyro so its just wrong to say that STM only came into the market because Dreamcast died or that they would be stagnent and not bother with the market if Nvidia wasn't so competative. I mean what sort of sense does that make anyway, if Nvidia wasn't hear that would make it all the more easy for STM to brake into the industry so why wouldn't they, are you saying their simply in the graphics card industry to challenge Nvidia and nothing more?

<<<Ignorant people automatically see the company on top as some how wronging them. It's the same mentallity that people get when they're less financially endowed than other people.>>>

And some ignorant people miss the point completely, this isn't about a company being big its about a company being a complete ass all the time.

<<<While some actions of NVIDIA, Intel(now more recently since losing marketshare) and MS(long history of this in particular) are not the most &quot;sporting&quot; of a company that is topdog at the moment, they certainly aren't the bad guy just because they happen to make a better product.>>>

What the hell are you talking about???, what does this have to do with Nvidia making better products, its about uncompetetive unfair practices like the Kyro II PDF file and wandering around computer shows like a dictator telling people that they better not dare show Kyro II boards or else, IMO companies should have to make a good product, put it on the shelf and make sure its better then the other cards on the shelf not try to stop the better cards getting to the shelf in the first place. Sure they can be underhanded and do nasty uncompetative things that in the end hurt everyone buying graphics card but if they get caught then they better also be ready to make enimies.

<<<I was just posting a comparison. I dont agree that any company is evil.. there is no such thing as its all legal business marketting.>>>

Why do you associate legality with good and bad?, there not the same thing. Its legal to have abortions but millions of people feel that is evil (not me but I'm just making a point). Its also perfectly legal for a consumer like powervr2 to dislike a company when there trying to restrict consumer options.

<<<As this clearly shows, modern DX8 games get a huge benefit out of hardware T&amp;L, and high end CPU's are not enough to compensate for this. Without T&amp;L, at these high detail settings, the sim is not playable, but with T&amp;L it is playable.>>>

You've made the fatal mistake of taking Geforce numbers with and without HW T&amp;L and assuming that is the same as a none HW T&amp;L card like Kyro II. I've seen lots of strange numbers from Geforce cards in the past that makes me think that when HW T&amp;L is deliberatly turned off on Geforce cards there slower then other none HW T&amp;L cards. Its almost as if Nvidia deliberately did this to make the gap from HW T&amp;L to SW T&amp;L bigger, I don't know if this still happens with Geforce cards but whether it does or not you should not try to compare its SW T&amp;L numbers to a Kyro II.

<<<powerVR2: Do you or do you not admit the GTS is faster than a Kyro II in most of today's and any foreseeable future games?>>>

That all depends on what resolution you play at, what system you using and if you care about images quality (if you do that would rule out the GTS's 16bit numbers). For the second part of your question powervr2 would need to be some kind of time traveller because you never know how a game will run on any specific chip until you try it.

<<<Do you admit that Kyro II's driver is still unstable and is currently trying to prove itself stable?>>>

Rubbish, its one of the most stable cards I've ever had, it and the Voodoo5 and Kyro 1 are in the same league of stability followed by geforce and then Radeon (I've had them all).

<<<When you look at these two features, and the fact Kyro II arent much more cheaper than GTS, it will appear as a not very likely strong competitor>>>

That depends where you live.

<<<but even us must admit that the nVidia products are currently vastly superior>>>

I'm sorry but thats total crap, the Geforce 3 is superior simply just because its faster and has more features but not all Nvidia cards are even as good never mind vastly supperior.

<<<Btw, what does the Kyro II has that a Radeon LE shipping at $65 cant match?>>>

Well its much faster, mor stable in Win98 and allot more stable in Win2k, it has more reliable FSAA and faster FSAA, it has much better looking 16bit and far better stencil buffering support.

<<<However, you keep forcing your opinion on others>>>

He's simply giving his opinion, he did't put a knife to your throat and force you to aggree.

<<<This article is absurd. People want to make money. Since STM makes nvidia make less money, they want STM gone. Simple as that. Whats to say they should be benevolent and just let STM develop so they can take away more of nvidia's profits? There is no way that they can keep evyerone from buying a kyro ii so its just easier to reduce the supply. Hell, if I or just about anyone else here was Nvidia, we would want to make more money and get rid of competition.>>>

Thats like saying that someone who marries someone for there money and then waits till they die and gets there forune is perfectly nice for doing that just because they want the money. Wanting more money doesn't suddenly make something ok or right, its as simple as this, Nvidia are using dirty tactics to try to limit a innovative product, therefore all there doing is hurting the consumer (me) I now dislike Nvidia for what there doing. Are you saying that me or powervr2 can't dislike Nvidia for what we feel are dirty tactics and can't voice or dislikes for those tactics? Yes its over the top to say there evil, of course there not and I'd go so far as to assume that powervr2 doesn't really mean that there evil, he's simply exagerating, there certainly a nasty underhanded company though.

<<<I for one am just happy that ST has been able to pick themselves back off from the floor and release the Kyro series cards. That PVR chip Matrox used in the M3d card, and the Neon 250 were sure lacking.>>>

STM have never been on the floor as it wasn't STM behind those chips, it was NEC.

<<<The KryoIII sounds like it could become the next 3DFX VSA-100 deal. Great technology on paper, but when it comes to actually releasing the product, whoops!>>>

Any logic behind this?, does IMGTEC or STM resemble 3dfx's situation?...nope, does the Kyro II resemle VSA-100 in any way?...nope, its not even the same arcitecture, so what is the basis of your assumption that it on't come out on time. Were have STM ever earned the rep of not being able to deliver with PowerVR products? They brought out Kyro 1 and then a few months latter they brought out Kyro II, why should Kyro III be so late (Kyro II 200mhz will replace normal Kyro II for the same price in a couple of months BTW).

<<<What if ATI bought Kyro and actually developed tile rendering in the context of the Radeon?>>>

Well firstly ATI couldn't buy Kyro as Imagination technologies don't sell there designs they licence them. Secondly even if they bought the single design for Kyro it wouldn't give them the patents for all the TBR tech that IMGTEC have aquired over the years.

<<<well, one of the reasons that the Radeon performs as good as it does is because of its hyper-z, which is similar to tile base rendering. Therefore, adding tile base rendering to a radeon would not have as much of a profound impact as it would if you incorporated it onto a geforce2.>>>

If Radeon had TBR it'd be at least twice the speed it is now.

<<<So you see, I'm not doubting their ability to create the product, but their ability to bring it to the market in a timeframe that will position it in a mid to high performance place.>>>

The PowerVR engineers don't bring the chip to the market. The PowerVR engineers create the design for the product and then the 3rd largest semi-conducter company in the world (STM) get the licence for the design and make the chips and sell them to companies like Hercules. Why would you doubt that a company thats much bigger then Nvidia can't bring out a chip on time?

<<<Well, I didn't say ATI buy ST, I said ATI buy Kyro, the product from ST. But that aside I have to admit I had no idea ST was that big. But the fact that they are makes this situation even more frustrating: if they've got that much market clout why aren't they throwing it behind the Kyro to integrate TBR with a T&amp;L engine, higher clock speeds and faster memory bandwidth? It seems with all those elements properly integrated they would blow NVIDIA out of the water. So it looks as if they're just toying around with graphics, sort of like Xerox was toying around with graphical interfaces... Is ST going to be the company to bring TBR all the way to market or will there need to another &quot;Apple&quot;, (like ATI?) come along and make real us of it?>>>

Firstly STM don't own Kyro so they couldn't sell it if they wanted too, Imagination Technologies (a British company) designed and still own Kyro they simply licence that product to STM. Imagination Tech would never actaully sell Kyro or any other TBR product because any company buying it would want the patents for TBR too and there's not a chance they'll sell that. STM are putting there money behind all that stuff you mentioned. They didn't want to include HW T&amp;L into Kyro II, they seem to be making an entire product line as quickly as possible, first Kyro 1 then soon after Kyro II and before the end of the year Kyro III a card that will be about 200% faster then Kyro II and will include allot more then extra fillrate and mem bandwidth, it will also include HW T&amp;L and some stuff that you'll all just have to wait and see
 
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