Rambus Files Antitrust Suit Against Memory Makers 398
bender647 writes "Forbes reports: 'Chip designer Rambus sued several major computer memory makers Wednesday, claiming they illegally conspired to limit production and raise prices in an effort to block widespread adoption of Rambus' technology.' Rambus believes that RDRAM was not the success it should have been because chip makers did not want to pay their royalties."
insane (Score:5, Funny)
Re:insane (Score:5, Interesting)
Anybody not see this coming from a company that patents ideas coming from a industry meeting, slipped their proprietary IP into open standards, sued the manufacturers of their products, and generally behaved as a two year old in the ethics department?
Man, who would chose to work for this company?
Re:insane (Score:5, Funny)
>
> Man, who would chose to work for this company?
I hear Darl McBride'll be looking for work pretty soon.
Apparently, someone told him he could still sue people who refused to pay the additional $69.90 for the stick of RDRAM that RAMBUS forgot to bundle with every $699.00 SCO OpenSewer License.
Now we know (Score:4, Funny)
Re:Now we know (Score:3, Informative)
Re:Could someone explain... (Score:5, Informative)
No problem. [slashdot.org]
Not even a *good* troll... (Score:3, Insightful)
2) You have any references for any of this?
3) You just registered as RDRAMman & posted this one comment. If you're going to troll, don't be so obvious.
4) You suck.
False Troll (Score:5, Informative)
That's okay.
What comes next isn't. The two of them proposed what became the RAMBUS standard as a proposal to the working group. Still okay, but.... what these two sleezoids did next was to "neglect" to tell everybody that RAMBUS was proprietary would require royalty payments to what became RAMBUS.
So everybody accepted the standard because RAMBUS was a decent idea. After adoption...POOF! "HEY GUYS! WE HAVE A PATENT ON THIS STUFF, AND YOU'RE GONNA PAY OUT THE ASS!"
Funny how that worked.
A judge heard the story and threw RAMBUS out of court on their RAMASS.
And lets look at the trouble with RAMBUS 1) Expensive because (2) Yields were so low (3) because the technology is inherently low-yield (4) Oh, and while it delivers high bandwidth it has (5) Horrible latency.
Please just go away. The RAMBUS company wasn't a company like you might imagine. It was simply a con game that tricked everybody.
DDR 3200 today kicks RAMBUS's ass in performance and price.
And oh, we don't have to pay a ridiculous amount to use it.
Ask Intel. They basically screwed up by supporting RAMBUS. The public didn't want it.
So go away. RAMBUS never had any advantages, and had oh-so-many disadvantages.
Re:Could someone explain... (Score:5, Insightful)
This does smack of McBride and SCO, though. Develop/acquire an (arguably) inferior product, then try to extort everyone who uses it, and sue everyone else who doesn't.
Re:Could someone explain... (Score:5, Informative)
Rambus not only didn't do that, they pimped their own knowledge of ram and techniques to speed up ram AND applied for/lengthened patents crucial to SDRAM and DDR SDRAM. When it started to become obvious that RDRAM was simply not going to make it in the market (Intel's RDRAM chipsets could NOT compete against it's own SDRAM chipsets--i820/i840 vs 440BX), Rambus decided sue anybody and everybody who produced SDRAM and DDR SDRAM but didn't buy licenses.
Intel really didn't have anything that showed off RDRAM's abilities until they went dual channel with the P4's i850. At that time, RDRAM still cost too much and DDR SDRAM went dual channel soon after.
Don't think the high cost of RDRAM was all to blame on the manufacturers and Rambus' license either. A lot of that was in the fabrication and packaging issues. At the time Rambus came out, SDRAM ran at 100/133 MHz while Rambus was at 800 MHz--really 400 Mhz DDR. So there were OBVIOUS electrical characteristics issues that had to be taken care of at the fab and package levels to bring yields up at a time when memory manufacturers were LOSING money per part. Had RDRAM come out sooner, or come out faster at a later date, things probably would have turned out differently.
Re:Could someone explain... (Score:5, Informative)
This, then, is a fairly unsurprising tactic from them. Make no mistake about it, RAMBUS has never been a RAM company. It's an intellectual property company which attempts to make money via licensing and litigation.
Stab (Score:5, Funny)
Ok from now on whoever says this, gets stabbed in the throat. That phrase is hereby forbidden, under penalty of Throatgestabben.
Re:Stab (Score:5, Insightful)
No, because it's a lie! They have a responsibility to the shareholders to properly manage the company. That is a significantly different goal.
Re:Stab (Score:3, Interesting)
Re:Stab (Score:3, Insightful)
Investing in a corp is not a contract that guarantees some ROI, it's a bet on a horse. Your comment is indicative of the problems that beset the investment community today. Buying stock does not guarantee you a damn thing, except that you can get some pretty pieces of fancy paper.
Re:insane (Score:5, Insightful)
Rambus believes that RDRAM was not the success it should have been because chip makers did not want to pay their royalties.
Duh. Two technologies, one free, the other having outrageous royalties... which would you pick? This proves that one does not have to be a genius to run a company.... And that royalties on technology is bad, m'kay?
Re:insane (Score:4, Interesting)
That's what I've always heard too, but exactly HOW high are the royalties? Best I could find was this PDF [corporate-ir.net], which says in the middle of page 4, "Royaly rates range up to a maximum of approximately 2.5% for RDRAMs and a maximum of approximately 5% for logic ICs."
Prices for RDRAM were *way* more than 5% more than DDR... anyone else have something to site regarding royalty rates??
Re:insane (Score:5, Insightful)
I, like everyone else with enough sense to use AMD instead of Intel, would add up the cost of using each of them--including the royalty cost and the value of any performance increase the new tech has over the open one--and pick the one that does what I need done.
And that royalties on technology is bad, m'kay?
are, bad. ARE bad. Or, rather, are NOT bad, just a thing that happens. (They're actually a basic idea behind the whole patent process--we essentially pay people to tell us what they've invented, and in exchange we give them a right to charge royalties on anyone who wants to use that invention for a relatively short while. Based on the USA's performance since we intorudced the patent system, I'd say it works.)
What's bad, btw, is companies thinking that they have a right to their customers, and suing to get MORE customers. Talk about abuse of the legal system.
Obligatory... (Re: insane) (Score:5, Funny)
Shocking! (Score:5, Funny)
I can't imagine why any manufacturer would have done a thing like that.
Re:Shocking! (Score:3, Funny)
In a related story, I plan to file suit against all readers of Slashdot who did not by the DaHat SuperFoo as I feel that you are all conspiring against me and it to make it fail and that it has nothing to do with the fact that the price per SuperFoo is more then any of you would want to pay.
Re:Shocking! (Score:5, Funny)
If said SuperFoo can break up the sentence above into something understandable, I will pay any price. Really.
Re:Shocking! (Score:5, Funny)
So, like SCO, Rambus' answer to problems of their own making is to sue their more successful competition. Perhaps Rambus' chief legal eagle has been reading Darl's book: "Waah, nobody likes me so I'm going to take your toys and go home."
Re:Shocking! (Score:4, Informative)
SCO probabally learned all there is to know about patent litigation as a revenue stream from Rambus. There have been many /. stories, around 1999 - 2000, about Rambus.
Re:Shocking! (Score:3, Funny)
Re:Shocking! (Score:3, Insightful)
I think these people had boring elementary education. One rule of the playground is that you don't bully other people then run to mommie when you get outbullied or the victims fight back. It makes you look stupid.
Someone said that RAMBUS is taking a cue from SCO, when it would be more likely that SCO took their legal strategy from RAMBUS. RAMBUS was extorting and racketeering memory manufacturers several years ago. The shit hit their fan in the form of a big judgement against them. Now they ar
The real truth (Score:5, Insightful)
Re:The real truth (Score:5, Informative)
Re:The real truth (Score:5, Funny)
We can say it, allright. Can anybody spell it?
Re:The real truth (Score:4, Insightful)
Rambus simply wasn't going anywhere. Would you buy memory from a company that spent all its time suing people? It might have been fast then, but I due to its high manufacturing costs and Rambus' obsession with court rooms, I seriously doubt they'd have gone anywhere with it. DDR, on the other hand, is an open standard that evolves through cooperation and competition, not legal strong-arming.
Re:The real truth (Score:4, Informative)
Rambus memory channels are 16 bits wide vs. DDR and SDRAM 64 bit channels. The plan behind RDRAM was to use that 16-bit connection at a far higher speed than SDRAM for the same or better performance. The i820 chipset used single-channel RDRAM; the i850 used dual-channel, essentially dividing the memory into two banks because the Pentium 4 had the speed to access both at once. So you see, it is a chipset thing.
Re:The real truth (Score:4, Insightful)
That's the point. *WHY* was it so expensive? ...Rambus says it was because chip makers manipulated the price.
But *WHY* was it so expensive? (Score:4, Informative)
RAMBUS believes that without the alleged price collusion of the manufacturers artificially inflating the price of the RAMBUS memory, RAMBUS's technology would have been more competitive and thus would not have failed.
Illustratively, it would be like you designing this great processor that was better than the processors made by any other vendor that had some great technology in it that you had patented. Unfortunately, you don't have multi-billions of dollars to create a fab, so you need people like Intel and IBM to make your chip for you.
Intel and IBM don't want your new technology to become accepted though, as then they'd have to pay for it, so they take your chip, which costs $100 to make, and which they pay you $2 royalties on, and all agree to sell it for $800 per chip, while selling their own chips for $200.
The price if you were not charging royalties would by $798; the price if the manufacturers had not gotten together and agreed not to sell your chip for less than $800 would have been $202.
I'll tell you the REAL truth (Score:4, Insightful)
To put it briefly: RAMBUS invents a nifty new technology and thinks its kung-fu is so good that it patents the crap out of it and does a fancy dog and pony show to the linkes of Intel, Micron, Siemens and so on. Said show is well received and people get on board. When everyone is rip roarin' to go, RAMBUS says "oh yeah, we forgot to mention the little thing about our protection money---pay up or we'll break your kneecaps so you can never run again".
This is where the collusion comes in. Micron and other chip makers have a choice between the old, open standby PC100/PC133/SDR/DDR/whatever that is widely known and pretty much vendor neutral, or a new, incompatible and more expensive technology that puts their gonads squarely in the slowly clenching fists of RAMBUS (and Intel to some degree).
One company owns all the patents and gets all the royalties and can decide on a whim to jack up royalies or take away your license to use their technology on a whim. Based on RAMBUS's behaviour to that point who could blame the chip makers for shutting out RAMBUS en-masse? It didn't take great deal of effort and coordination for all parties to reach the same decision.
It's kind of ironic really. RAMBUS is whining about collusion and monopolistic practises of others because their attempt at monopolistic practises failed. This "collusion" wasn't driven by the desire to eliminate a competitor and cement market share, it was a common sense decision that any company would've made.
You'd think someone at RAMBUS would've heard the well worn case studies on Betamax video tape and IBMs MCA bus and avoided such bone-headedness. At least Sony didn't sue JVC, Panasonic and Toshiba because they preferred to make VHS machines instead of giving a cut of their profits to competitor Sony, and IBM didn't sue Compaq et al for creating their own EISA and VLB instead of buying MCA from IBM...
Royalties? (Score:5, Funny)
Think about that for a second. 'We weren't successful because they didn't want to pay for it.'
I tried that argument down at the Ducati dealer, didn't work there either.
Well, yes! (Score:2, Funny)
Well, uhm, yeah that's probably it. Deal with it, losers. Sheesh.
Don't want to spend. Imagine! (Score:5, Insightful)
Priceless. (Score:5, Funny)
Make no mistake... (Score:4, Interesting)
Because price fixing is price fixing is price fixing. If Rambus can prove it let loose a smackdown. Particularly in North America. A smackdown so brutal and draconian, the member states of the WTO collectively crap themselves (the reverberations being at 82 cents above the lowest E flat). Either you want a market with price fixing or without it. I for one like voting with my wallet, perhaps other people are not so inclined.
Re:Make no mistake... (Score:4, Interesting)
1. Intel decides to adopt the Rambus memory design for its chipsets.
2. Memory manufacturers, knowing how big the Intel market is, realize that unless they start developing the new memory chips, they'd be left out in the cold.
3. The memory manufacturers realize that the only way to get out from under the influence of Intel's adoption of rambus is to move Intel away from the adopted technology, through collusion, overpricing and killing market demand for the new technology.
4. The collusion works - high prices kill demand for the rambus chips, Intel moves away from rambus to cheaper memory with higher demand and lower prices, and Rambus and its licenses are left out in the cold.
Let me just say, that if I was in Rambus' shoes and the memory manufacturers had colluded against me like that, I'd sue them too. That's the whole reason we have laws protecting against unfair trade practices!!!
Tortured logic ????? (Score:4, Informative)
So your saying that an effort by independent producers to thwart a semi-monopoly is collusion????
The fact is that JEDEC had been meeting well before Rambus came into being. They had been developing memory standards for a very long time. In fact, Rambus joined JEDEC and attempted to monopolize the memory market via seeding JEDEC processes with patented technologies.
JEDEC is not a cartel. They aren't trying to squeeze or force anyone in or out of a market. They are an open association of companies that work to their common benefit. Anyone can join provided they have the capital. Anyone can license the technology.
Better watch out. If the logic behind this suit is successfull, Microsoft will sue Linus Torvalds for a conspiracy to make Microsoft Windows IP worthless by artificially driving down prices with "givaway" products. Every Linux contributor would be a co-defendant.
Rambus memory ultimately failed because it was ill-tailored for most of the PC market. The vast majority of PC applications rely on massive numbers of low bandwidth memory operations. Rambus memory carried significant penalties for latency. It's only appropriate for high volume web servers and video processing applications.
Who knows (Score:5, Insightful)
No... no, that can't be it. We should sue!
Re:Who knows (Score:5, Insightful)
JOhn
Re:Who knows (Score:5, Informative)
Re:Who knows (Score:3, Insightful)
I hope it didn't happen because Rambus is one hell of a f*(ked up company.
Sued for not working with a monopoly? (Score:5, Insightful)
Re:Sued for not working with a monopoly? (Score:5, Insightful)
It isn't simply that they decided not to use it, it's that they conspired with other companies in an illegal anti-competitive manner.. essentially saying, "I won't license with them if you don't." Or, at least that's what RAMBUS is claiming they did.
Just like any company can decide they want to cell a doohickey for $1000 more than everyone else, but if they conspire with the other doohickey vendors to all raise their price by $1000 so they can make nice profit, it's illegal.
Re:Sued for not working with a monopoly? (Score:3, Insightful)
Never attribute to conspiracy what can be adequately explained by rational self-interest.
turn-about is fair play then? (Score:2, Insightful)
This smells like SCO -- if you can't compete, litigate!
Re:turn-about is fair play then? (Score:3, Funny)
I represent Derek Smart, who patented the "if you can't compete, litigate" business model. If you do not cease your libelous references to this model, Mr. Smart will be forced to pursue legal action.
This is better than making $ on patents (Score:3, Funny)
Re:This is better than making $ on patents (Score:2, Informative)
BTW: 3. Sue
Huh? make up your mind. (Score:5, Insightful)
Re:Huh? make up your mind. (Score:4, Informative)
It may very well be true, but it could easily be that all the chip makers said, Screw this we don't get the profit we want individually. The catch is that RDRAM really was much better, so the argument is none of them would have neglected it if they hadn't agreed to collectively neglect it, which is illegal.
Re:Huh? make up your mind. (Score:3, Interesting)
Re:Huh? make up your mind. (Score:3, Informative)
Specifically (and this is all from memory):
Its big advantage was streaming, pumping out a very fast flow of sequential bits. Intel and others were at the time enamored of "convergence" (e.g. playing movies on your computer, which we now know is evil :-),
and it was thought this was a good thing for multimedia.
Except there were of course tradeoffs: you paid several prices in addition to the royalties. The two kille
Re:Huh? make up your mind. (Score:3, Interesting)
i820, anyone?
The only volume chipset I recall that was faster with RDRAM was the dual-channel i840 (I think that's the right number). It was only a smidge faster, and only for a short while before DDR boards caught back up. And it cost an arm and a leg and at least your neighbor's first-born.
Better, aye, but at too high a cost. Intel had contractual obligations to push RDRAM, but everyone else in the marke
Even if it were true... (Score:5, Insightful)
Fuck You, Rambus. (Score:5, Insightful)
1) It sucked.
2) It was highly overrated.
3) It was overpriced.
4) You are a deceitful bunch of motherfuckers who nobody trusts.
Or just maybe... maybe... (Score:5, Funny)
Or maybe it was because it was too expensive and better alternatives existed?
Ever consider that one, legal geniuses at Rambus?
Re:Or just maybe... maybe... (Score:5, Funny)
``We can't ignore the strength of this evidence,'' said Rambus general counsel John Danforth. ``We have a fiduciary obligation to our shareholders to do something about this.''
Well, if its a fiduciary obligation, then he must be really smart, and he must know what he's talking about. So, he's probably right. I know he doesn't mention the evidence, probably because I'm too dumb to understand it if he did.
I've learned that people who use fancy words on TV are really important, and others usually try not to get in their way. Because they're so right. It wouldn't make sense to get in the way of someone who's so right.
And the problem is who? (Score:5, Insightful)
So, this it is clearly the chipmakers fault then, huh?
Rambus should learn some basic business strategy. If someone comes out with a slightly less quality product, but sells it for a lot cheaper, that product will win. So, recognize the problem and lower your prices or significantly raise the benefits of paying them. In either case, don't resort to frivilous lawsuits if things don't go your way.
Re:And the problem is who? (Score:3, Interesting)
That's rich! (Score:5, Insightful)
And the reason their RAM cost so damn much is because of their royalty arrangements which most companies refused to enter into. And at the time RAMBUS was touting the profit margins on their products over DDR as a benefit and reason that companies should sell it!
Bastards.
What a tired strategy. (Score:2, Insightful)
Rambus believes... (Score:5, Insightful)
The rest of us believe that the existing technology delivered acceptable levels of performance for far less money.
-S
Sorry Rambus. (Score:3, Insightful)
If by "fix prices" you mean keep prices high because that is what is necessary to make a profit because other technologies that are almost as good are far cheaper, then the companies being sued by Rambus had better watch out.
Re:Sorry Rambus. (Score:3, Insightful)
Intel and Rambus (Score:5, Informative)
I realize that in business these days it is not normal to consider how much of a scum your business partners may or may not be.
But for long term business I think it is worth review. We have to ask, in the end is the world going to be a better place because Intel and Rambus tried lock up a standards process in patents.
Folks need a longer memory then they get from playing XBOX games. These companies have histories.
How quickly Betamax is forgotten (Score:4, Insightful)
Seriously, "cheap but good enough" almost always manages to beat "expensive and techically superior." Apple might be an exception, but that's open to debate. Too bad Rambus didn't read the history books.
Re:How quickly Betamax is forgotten (Score:3, Interesting)
Um... as far as I can tell, the debate is pretty much over: Windows owns over 90% of the personal computer market, with Apple and Linux filling niche roles.
Windows = cheap but good enough.
Apple = pretty and technically superior, but expensive.
Linux = cheap and technically superior, but much harder to setup and use.
Re:How quickly Betamax is forgotten (Score:5, Informative)
RDRAM was "technically superior" in theory, but as far as I remember the supposed performance benefits didn't have a significant enough impact on total system performance with the then-current chipsets to justify the huge price difference.
RDRAM looked promising at first, with Intel as the primary backer, but Rambus and Intel thourougly screwed up its introduction. This is how I remember it:
1. RDRAM was hideously expensive
2. Rambus used a "submarine patent" [newsfactor.com] and got the whole DRAM industry up in arms about that
3. Price/performance ratio was bad
4. Chipsets with RDRAM support were expensive and only Intel jumped on the bandwagon initially (and with rather buggy chipsets [com.com] to boot)
5. As a result, DDR-SDRAM was quickly announced, and RDRAM was history
I suppose the next steps would be:
6. Realize that your product is deader than a doornail
7. Sue the hell out of every major player in the industry
8. PROFIT???
To me, this looks more like the rest of the industry protecting themselves against Rambus' predatory practices and general ineptitude to bring a promising product to market. Perhaps suing Infineon and others wasn't the most brilliant move if they wanted to make RDRAM a success?
I wonder.. (Score:5, Insightful)
stupid corporation, hopefully they and all the other "IP" companies will go the way of the tyrannosaurus rex (i.e. screaming in agony as a giant fireball from space lands on their heads)
OK think of it as costs (Score:4, Informative)
If you want to take over a market you cant just be somewhat better it cant be a evolutionary better it needs to be revolutionary. They wernt and they had stiff compotition and bad business practices with there partners as well.
Time for the old pump-and-dump! (Score:3, Insightful)
I wish there was a way to make the corp execs and legal teams like 10x PERSONALLY liable for this kind of bullshit behavior
The SCO school of success! (Score:5, Funny)
Competition (Score:5, Insightful)
anti-trust v. royalty pricing (Score:5, Informative)
did not want to pay their royalties (Score:4, Informative)
I can say in all honesty that I didn't buy rambus because the cost was too damn high. I strongly suspect that chipmakers didn't want to sell an overpriced product, and focused on what consumers demanded. From my understanding AMD is outselling intel [slashdot.org], and also near as i'm aware rambus isn't even an option for AMD supporting chipsets.
I'm damn sure chip makers didn't want to pay royalities, but this is neither immoral nor illegal when there is a viable cheeper alterantive.
Cited EMAILS?! (Score:3, Interesting)
Where in hell did they get those emails from? Did they fabricate them?
The sad thing is (Score:3, Insightful)
Too bad it was invented by such a nasty company with no vision.
I believe the appropriate saying is... (Score:3, Interesting)
Oh, and "This is the world's smallest violin playing just for Rambus."
By this logic, Nintendo could sue Sony for luring gamers and developers away from the N64 to the PS1 because they didn't want to pay the costs of cartridges over CDs!
It's funny how companies turn against the supposed benefits of the free market when it stops working in their favour, isn't it?
If you design a widget that you think guarantees you a fortune, and then somebody comes up with a better and cheaper widget that everyone uses instead, then that's really tough shit on you. Innovate, not litigate.
Amazing... (Score:3, Interesting)
You know, I think they may be onto something...
In all seriousness, this is exactly why it flopped: people didn't want to pay exorbitant pseudo-taxes to a single vendor. Of course, they do it all the time with Microsoft, but maybe there's something different about RAM. I don't know.
Supporting Evidence (Score:5, Insightful)
Reading the article, it sounds like memory manufacturers could have colluded against Rambus. In my book, if none of the manufacturers independently wanted to produce Rambus memory and they communicated this fact that amongst themselves, that's not collusion. The details of who said what and at what time, though, are definitely something that will be worked out over the coming years. Depending on the nature of the communications and their timing, this could in fact be determined to look like collusion. If each firm can individually show why they didn't care to produce more Rambus memory, though, I think the case will fail.
Mind you, I'm not saying that I like Rambus, their practices, or anything - just that they perhaps do have a case. Only time will tell.
Re:Supporting Evidence (Score:4, Informative)
The array between SDRAM, DDR, DDR2 is nothing, only the periphery changes. For rambus, everything changes, hence the size is larger, larger size mean less die per wafer, and higher cost. The only way Rambus could have worked was if there was no alternative. There was, they lost.
This years crybaby award (Score:3)
They didn't buy enough licences from me! My business is failing because they conspired against me! They won't pay me what I want! Waaaaah, call my lawyer!
(Can we vote on this in the next slashdot poll, and Fed-ex the trophy to the winning company's head office?)
The joys of being fabless (Score:5, Insightful)
This problem was evident from day one. The fact that they didn't go through the trouble to secure independent production capacity to keep the other manufacturers honest just goes to show that they wanted to have their cake and eat it too. Doing so would have slimmed RDRAM profit margins but definitely insured that lack of supply doesn't kill their product.
It's a case of greed ruining their business model.
I'm surprised that Intel bought into this mess. Just goes to show that for all their glitz, Intel can be a bunch of geeks sometimes.
What if it's true? (Score:3, Insightful)
Now everyone who makes Rambus stuff has to pay Rambus. Great! But what if you don't want to use Rambus? Correct! Make something else! What else is there to do but go back to the drawing board and agree upon yet another new standard that is free of patent issues!
If it's illegal to do that the second time, why wasn't it illegal to do it the first time when they all banded together to agree upon a singular design standard?
What a bizarre legal theory! (Score:3, Interesting)
dang...another one of those "best case" issues (Score:5, Informative)
If anyone, they should sue themselves for bad business practices. Oh wait, the stockholders did try to sue but later dropped [com.com] it.
This story.... (Score:5, Insightful)
I read the benchmarks for Rambus. The performance gains were noticable, but not stunning. They fell for nothing other than the chicken and egg problem. Since RAM producers didn't believe in Rambus on the mass market, there was no cheap mass production. Since there was no cheap mass production, it failed on the mass market. Self-fulfilling prediction.
It's like every other technology in the computer industry, it either has to hit critical mass or be overrun. SCSI was supposed to take over for IDE. What happened? PIO->UDMA->SATA and it just keeps going, SCSI is only holding their own on servers. Likewise with SDRAM->DDR->DDR-2, it simply evolved past the supposed "conqueror".
There was no foul play here. Rambus went up against momentum, and lost. Hell, even Intel appears to have lost it with the Itanic. With x86-64 and IA32e, momentum has spoken. People are used to computers improving all the time already. If you want them to change, you need either backwards compatibility or a small miracle in performance.
Kjella
thick as thieves (Score:5, Interesting)
Here is what can be stated most objectively:
-Rambus's RDRAM technology was, and is, technologically interesting
-The console gaming makers realized this and have used it extensively
-Intel designed the P4 around it - obviously there's some good ideas there
-Compared to conventional DRAM technology, RDRAM is unique in that it improves its latency characteristics with every generation. Have you guys read any technical documents about DDR and DDR2? DDR2 scales very poorly: latencies and timings get looser and looser while overall MHz speeds increment more and more slowly.
-To get any real benefit from DDR2 you need a dual-channel configuration which requires prohibitively complex board designs and more pcb layers on the mainboard. Compare this with RDRAM, with its lower pincount and simplified board design.
-Due to Rambus Inc's pariah status, Intel had to shy away from them. However, even Intel couldn't ignore the merits of Rambus technology and is developing a new DRAM tech suscpiciously similiar in nature to RDRAM: FB-DIMM.
One can find a good overview of FB-DIMM "fully buffered dual inline memory module" technology here:
http://www.theinquirer.net/?article=15167
http://www.theinquirer.net/?article=15189
http://www.theinquirer.net/?article=15214
http://www.theinquirer.net/?article=15379
Peace
Re:thick as thieves (Score:3, Insightful)
Re:thick as thieves (Score:3, Interesting)
sort of like how AMD is killing off the Itanium. not because amd64 is better technologically, but because it doesn't cost $2000 for the lowest cost entry level cpu.
rdram might allow for simpler motherboard designs, but the memory is still extremely expensive to produce.
fact is, regardless of whatever technological advantages r
Re:thick as thieves (Score:3)
Rambus can't compete with DDR because the total price is too high by comparison. CPU, memmory, and motherboard make any comparible DDR systems cheaper. A P4 with DDR can perform very close to a P4 with Rambus. Add AMD to the equation and except for a hardcore gamer people wouldn't even notice the difference except in their wallets.
Sure it's better technology, but
Stupid RAMBUS -- they killed themselves with greed (Score:3, Insightful)
I wish companies would realize that ethical conduct is not an optional part of doing business.
Failed business model lawsuits are funny. (Score:4, Interesting)
Well, they're probably right. They thought that they could corner the market and be the only show in town. They were wrong, people opted not to pay their royalties when their patent frenzy failed.
Companies chose to go with technologies that didn't include the Rambus tax. Tough shit for them. Live with it.
LK
Comment removed (Score:4, Interesting)
Re:high prices (Score:4, Informative)
Re:high prices (Score:3, Insightful)
Basically the constant decline in prices of processors is explained by Intel's ever declining unit costs. Intel can mark up processors by a fairly constant amount, as their costs decline due to things like R&D and factory costs being spread over a now exceedingly large number of units, those costs have declined. They can also affort to invest in the cutting edge technologie