Behind the Closed Doors of AMD's Chip Production 151
rokali writes "Tom's Hardware is running an article
on AMD's chipmaking procedure, plants, and future. Check out the pictures
of Fab 36, their new plant slated to open in 2006, which will put of the next
generation of 65nm chips. From the article: 'Currently, AMD's devices in
Dresden are still produced on 200 mm wafers; the new APM 3.0 using 300 mm wafers
won't be ramped up until Fab 36 opens. Production startup at the new facility
is slated for the beginning of 2006, at which point the company will have invested
an additional $2.5 billion.'"
Motherboards (Score:5, Interesting)
Re:Question (Score:3, Interesting)
History [bbc.co.uk]
As a result I believe it was rebuilt to be a rather industrial place.
Here's a question... (Score:5, Interesting)
the dual hardware trend (Score:3, Interesting)
I'm betting the same people who bought SLI configs are going to buy dual core...
the problem with dual core vs. SLI is that people can buy one video card now and one later...
which is not the case with dual core
anyway I wonder if this all started people buying two of the same ram modules for more bandwidth performance
and I wonder if this trend will continue?
Re:Here's a question... (Score:4, Interesting)
When I was at school, the walls were painted "bright spark yellow". According to our teacher, studies had been done and it was found that this particular colour made people think more productively. He had entire studies to give us and everything, being 11 I'm not quite sure what we did with them.
Any market for single-core-only rejects? (Score:5, Interesting)
Re:New toys aren't cheap (Score:4, Interesting)
More and more I get my hopes up that Intel is doing research into a 64-bit enhancement for the Pentium-M, and I believe this to be the only reason we haven't seen Dual Core Pentium-M's yet. We're just now starting to see a move for the Pentium-M to the desktop, which is a good start, but without the cutting edge memory controllers present on new chipsets, it doesn't stand a chance.
I believe Intel is also probably investigating adding memory controllers to their next Xeon line, which is definitely going to extend the amount of time in which we expect to see it. Intel really would see this as defeat, but as DDR2 becomes prime, Opteron's with DDR2 controllers will be able to completely smash any Intel offering, simply because it can get the data faster, get it processed, and pumped back out, while the Intel chips still wait for the laggy north bridge memory host to allocate the resources.
Reliability will always be in Intel's court, simply because they control all factors of production, beginning to end. AMD's trying to take this approach, and by opening new fab facilities, maybe they can get into competition in other chip segments (like the Turion vs the Pentium-M). It also doesn't help that AMD is no longer making chipsets, but I believe a new fab facility will open this up as a possibility once again.
Oh I love competition.
Lions and Tigers and Chips, oh my... (Score:5, Interesting)
Of course, that's the main question here, and no way you are going to find out that answer. Yield. How many chips are good in a wafer?
You can guess, but the answer may speak alot about AMD and Intel. It could very well be (here comes the flames) that Intel has an advantage in being consistent in volume and yield that allows them to keep large-scale contracts.
It is a big question in my mind if AMD can currently provide the large-scale on demand volume that the big companies require in some product lines. Could an HP, a Gateway rely exclusively on AMD for chips? (I don't know)
Certainly, it seems that have one fab plant only could be a big bottleneck or issue to make major vendors concerned and place a cloud on that question.
Toss in this which the fact that you can get chipsets (heck, network chips if you'd like) from Intel as well, and you have a real competitive advantage that is tough to beat. All your motherboard bits, one vendor.
And, sure, Intel chips have disadvantages, but in real-world experiences, the performance of similarly priced AMD and Intel desktop solutions aren't so obviously different that most people will notice enough to overcome those other issues at play.
Just a thought.
Re:Here's a question... (Score:1, Interesting)
However, I recently visited a new cleanroom in the same fab, made for experimenting with 30mm wafers. Next to the fact that all the tiny rooms from the older fab were replaced by one large 'ballroom', all the light was simply white. I guess the new process is insensitive to visible wavelengths.
So maybe they just colored the photograph to evoke the typical cleanroom-look of a decade ago. Or the photograph is simply from an old fab.
Re:Any market for single-core-only rejects? (Score:3, Interesting)
As to overclocking, there's only one bus and one clock driving both chips, so you can't clock them differently.
Re:Lions and Tigers and Chips, oh my... (Score:5, Interesting)
But we are talking about the Dresden Fab 30, which was for a long time considered the most advanced fab in the world.
"In May 2001, Fab 30 was awarded the coveted "Fab of the Year" title by Semiconductor International. The magazine recognized Fab 30 as the first facility in the world specifically designed to produce microprocessors with copper interconnects." http://www.amdboard.com/amdfab30.html [amdboard.com]
With over 150,000 square feet of clean-room, it could, and does, handle the load.
As a side note, here's AnandTech's tour of Fab 30: http://www.anandtech.com/cpuchipsets/showdoc.html? i=1773 [anandtech.com]
Don't open the door, I'm Developing CPUs! (Score:4, Interesting)
As many have stated here, if the window is tinted yellow, the room inside infact has all yellow (amber) lighting. This is because much as a photo negative will expose under more than the slightest infrared lighting, CPUs will not be etched correctly if exposed to UV rays in the wrong areas.
The entire building is not yellow, as only certain processes are UV sensative, and once the part has been given the needed chemical baths they are no longer light sensitive.
White light would burn out the chips about to be etched as surely as opening the door to a dark room before the film/photo paper can be given it's chemical bath to 'crystalize' the paper/films light sensitivity.
Re:Motherboards (Score:3, Interesting)
With Intel having HT it's probably 6(1) or 1/2 dozen t'other, but I like my nForce.