Reply 180 of 240, by ElectroSoldier
- Rank
- Oldbie
VivienM wrote on 2024-09-21, 00:01:I don't think I said anything about "stopping sending chips", although Anand (in the article I linked - https://www.anandtech.co […]
ElectroSoldier wrote on 2024-09-20, 12:00:The reason why is because there are several "mistakes" that keep coming up. […]
VivienM wrote on 2024-09-20, 02:22:I'm not even sure what we're arguing about anymore. […]
I'm not even sure what we're arguing about anymore.
In September/October 1999, they launched the 133MHz FSB Coppermines with the i820 chipset. They did not offer an SDRAM option for the 133MHz FSB chips, at least not one with AGP. They expected the middle-to-high-end of the market to adopt RDRAM. But RDRAM was priced out of contention while the price of SDRAM was just plunging.
By late January 2000, they were launching the ugly MTH hack. And recalling it by April.
Finally, in late June, they launch the i815 and put the whole thing behind them. (Until they recreated a similar mess with the P4... starting in November, six months later)
You may want to read the great Anand Lal Shimpi's take on 2000's chipset situation - https://www.anandtech.com/show/693/5 . And actually, Anand wrote that Intel was threatening to cut 440BX shipments to Taiwanese board makers.
How did they not "starve" the market of SDRAM chipsets?!? If they weren't obsessed with pushing RDRAM, they would presumably have launched the 133MHz coppermines with an i815-like SDRAM chipset and have avoided this weird awkward mess for 8 months, not to mention the MTH recall. Not to mention putting some of their most loyal large OEMs like Dell in a bit of a bind - hard to market an RDRAM i820 system against a high-end SDRAM Athlon. And I could be wrong about this, but I think this was the time when other large Intel-only OEMs like Gateway started offering AMD.
Honestly, the whole thing reminds me a bit of x64 vs Itanium - Intel had their dumb stubborn idea, someone else comes out with a more practical alternative, Intel is forced to adopt the more practical alternative, except in this case it's VIA's SDRAM chipsets playing the role of AMD's x64.
And believe me, I remember that period well too. I ordered one of Dell's last 440BX Slot 1 systems in late June 2000. And everybody was talking about this situation, the impending i815 launch, etc.
The reason why is because there are several "mistakes" that keep coming up.
Ill just concentrate, this time, on the first paragraph and show you what I mean.
"In September/October 1999, they launched the 133MHz FSB Coppermines with the i820 chipset."
Right thats technically true. The rest of the statement is also true.
You make it sound like Intel have done something wrong there in doing that.
I cant find anything that shows PC-133 RAM actually on sale until 2000..."Anand wrote that Intel was threatening to cut 440BX shipments to Taiwanese board makers. "
Where does he write that?
Because that and what was actually happening isnt the same thing.
The way you say it Intel was threatening to stop sending chips to manufacturers. Where as it was telling manufacturers it will be stopping production, and so supply would dry up.I don't think I said anything about "stopping sending chips", although Anand (in the article I linked - https://www.anandtech.com/show/693/5 ) suggested that Intel would indeed slow down/stop shipments of the 440BX. (Which, in itself, isn't that nefarious - the 440BX was old, it just... didn't have a proper replacement in the lineup until June 2000)
What chips would they stop sending?
The problem is the chip they didn't launch. They shipped exactly zero chipsets that could support 133FSB, 4X AGP, UltraATA 66 with native SDRAM support between October-November 1999 and June 2000. They didn't stop shipping it because they never launched it.
If you were Dell in December 1999 and you had a nice little shipment of 133MHz FSB Coppermines and you called up Intel and said "hey guys, we'd like to buy some motherboards/chipsets to pair those processors with SDRAM and have some AGP slots", Intel did not have a product for Dell to order until the i815 launched in June 2000. Dell ended up selling a ton of XPS Txxxr 440BX 100FSB systems until June 2000; many others paired their 133MHz Coppermines with VIA chipsets.
Isn't there something a bit "odd" about the fact that Intel, which has dominated the market for chipsets for its own processors since, oh, I don't know, one of the earlier Pentium chipsets like the Triton or maybe even before did not have a passable chipset to offer to go along with its flagship processors for eight months?
I don't understand what is so controversial about this: the market wanted an SDRAM chipset with AGP 4X, 133MHz FSB support, etc to pair those lovely Coppermines with. Intel told people "you're going to use RDRAM and you're going to like it", at least until VIA came along with their own SDRAM chipset (and "coincidentally" at a time when the Slot A Athlons made AMD a player at the high end.). Then they scrambled, launched the i815 in June 2000 with a few weird face-saving quirks trying to pretend it wasn't a high-end chipset, and that was the end of RDRAM on the PIII platform.
And it seems clear enough to me that if it wasn't for i) the VIA chipset, and ii) AMD being a serious competitive threat (and doing so using SDRAM), they probably... would have eventually discontinued the 440BX (and/or the 100MHz Coppermines) without an SDRAM replacement. And really, the 440BX was becoming obsolete, the world was going to move towards the P4 anyways, etc., so whether it remained available or not was less important...
As I said earlier, the more I think about this, the more this reminds me of Itanium vs x64. Same story - Intel has some bold aggressive plan to just abruptly end the evolution of the existing stuff and force people to something new and different and expensive. And AMD/VIA/etc come along and undermine that plan, forcing Intel to adopt the lower-priced, lower-disruption path instead.
You said
"Anand wrote that Intel was threatening to cut 440BX shipments to Taiwanese board makers."
They actually said
"With the threat of the BX chipset supply drying up"
That isnt the same thing.
Intel was threatening to stop the production of the chipsets and so the supply would dry up.
When you say "cut 440BX shipments" it makes it sound like Intel had then to send but wouldnt be sending them because they wanted to boaard makers to use the I820 instead.
Intel did have a flagship chipset that supported their new 133FSB CPUs. It was the i820.
The only reason your argument stands up is you add the caveat that it must support SDRAM.
That is a limitation that you set for it, not Intel.
They did have a passable chipset it just that you dont want it because it isnt cheap. It didnt give all the frills you want with a bargain cost. If you wanted that then there was the 810 chipset.
And it wasnt even that the chipset was expensive, it was the RAM you put with it that was more expensive than SDRAM. Had RDRAM been the same cost as SDRAM then this conversation might never have happened.
Yes I think it is like the IA-64 vs AMD64. Intel had an idea and pushed on with it, then somebody showed a cheaper alternative and it took Intel some time to change course and follow.