Posts tagged ‘AMD’

Anti-Trust is Anti-Consumer

Pursuing what has become a familiar theme on Coyote Blog, we again revisit anti-trust, and in the process, discover why the NY Times might be better off putting its editorial inanities back behind a firewall.

Writing about Intel, the NY Times editors say:

The abuse of market power to protect a monopoly hurts consumers and
hinders innovation "” locking out smaller rivals that may have better
products with new features or lower prices. With an 80 percent to 90
percent share of the microprocessor market, Intel wields much more
power than your local supermarket. Its threat to raise prices the
moment a customer tries to buy from rival A.M.D. can lock in even the
largest computer makers "” which depend on Intel for most of their
products and can't simply swap all their processors overnight. And with
such a level of control, Intel doesn't have to exert itself to come up
with new and better products.

Which I guess is why Lotus 1-2-3 must still have a hammerlock on the spreadsheet market, Creative must still dominate in MP3 players, IBM must still own the computer market, and GM must still rule the automotive roost.  How can any sentient human being who has lived through the past 20 years doubt that, particularly in technology, market dominance is as fleeting as the next technology cycle.   In fact, AMD several years ago made a huge penetration of the market with a series of processors a year or two ahead of Intel.  Most average consumers who can't even figure out how to attach a photo to an email never noticed, but among those who understood and cared, AMD ruled the roost.

Oh, and what was Intel's crime?

They say Intel is improperly protecting its stranglehold of the
microprocessor market by offering big discounts and rebates to computer
makers who minimize the use of processors made by rival Advanced Micro
Devices, and punishing those who stray with higher prices.

Oh my god, they are offering discounts to loyal customers!  Don Boudreax gets right to the heart of it:

Monopolists raise prices; firms facing competition do not.  Intel keeps its prices
low, meaning that it behaves competitively.  Yes, Intel's pricing
practices make life more difficult for AMD and other rivals, but that's
what competition is supposed to do.

The popular myth is that anti-trust policy is about protecting consumers.  Well, it may have been at one time or another, but currently it is all about protecting competitors who have political pull.  The Europeans are shameless about this, using anti-trust as a bludgeon to hamstring US companies who are out-competing EU home-grown competitors.  Now the NY Times wants to emulate this practice, explicitly calling on the government to force Intel to raise prices to make things easier for its competitors.

Update:  By the way, is there anyone out there who thinks Dell or H-P don't get the best possible pricing from Intel, with or without AMD purchases?  The coy little personal shopping example in the opening paragraph of the editorial is probably to help the reader forget that we are talking about Intel selling to customers who are big boys too.

Update on the Macular Degerneration Drug

After the post below, several have written to ask about the procedure itself.  My dad wrote with details, which I believe are from Science magazine:

The drug for treating macular degenerations is ranibizumab, sold under the brand name "lucentis" by genetech, its developer and manufacturer.

It is "a monoclonal antibody - made by using biotech methods, from genetically engineered bacteria that attacks a protein responsible for the leading cause of blindness in seniors.  In clinical trials with Lucentis, the eyesight of about 95 per cent of AMD patients either improved or stopped getting worse."

Lucentis was created by tweaking the molecular structure of another, older drug Avastin, which itself was originally approved for colorectal cancer but now has been approved for certain kinds of lung cancer, and has been submitted to Food and Drug Administration to be used against breast cancer and possible kidney cancer as well.

The editors of Science magazine, the widely respected journal of the American Association for the Advancement of Science, selected ten "breakthrough" discoveries of the year last December.  No. 6 on the list was the results of the clinical trial results for Lucentis.

PS:  My son and I often joke that they have run out of car names.  With a name like ranibizumab, they seem to have run out of drug names too.  I can must see the ad campaign:  "With a name like ranibizumab, it's got to be good."

Computer Build

Well, I had a number of emails asking for the specifics of my computer build, so all you non-geeks can move on.  Hopefully I will get a post up on the USA Today putting for-gods-sakes ethanol on the front page of today's paper.  Anyway, here is my computer build components:

  • ASUS A8N-SLI Premium motherboard.  This basic motherboard platform is rock-solid.  The premium version mainly brings a quieter heat-pipe design to cool the mobo chipset and a software rather than hardware switch for single to dual SLI.  It is one of the better overclocking platforms, with good BIOS options.  It has a couple of quirks, probably the most important of which is that it tends not to like RAM in 4 sticks -- better to use two.  I chose not to use the newer A8N32-SLI, which is supposed to increase the bandwidth when 2 SLI cards are used.  However, I think the Nvidia chipset for this was rushed (to please Dell) and tests show its not necessarily faster, even with 2 SLI cards, than the one I bought.  Also, I wanted to shy away from bleeding edge for my first build
  • AMD 64 Athlon X2 (dual core) 4400+ microprocessor.  This is the 2.2Ghz Toledo core with the larger cache.  As I mentioned yesterday, its a notch or two less fast than the top of the line, which tends to be a better value.  And the consensus opinion is that AMD is dusting Intel right now.  I got the large cache because you can always overclock but you can't overcache.  The dual core is clearly the wave of the future, and more games and programs will support it in the future.  I was a bit worried that I would have some compatibility problems at first, but I have had none, even on Star Wars Battlefront 2, which was reported to have a compatibility issue with dual core
  • 2 gigs of memory from Corsair, in 2 1GB sticks.  Corsair is a top company in memory.  I can't tell you how many people struggle to overclock their PC a few percent but have too little memory.  Tests show even going from 1 to 2 gigs shows real results.  I got the Twinx-2048-4000.  I debated between lower speed (ddr 400), lower latency memory and higher speed (ddr 500) higher latency memory.  I went with the latter, hoping that it was better for overclocking, but this is one issue not well addressed online.  The answer is probably here, but I decided it would not matter that much for me.  If you go with 512K sticks rather than 1 Gb sticks there are more options for memory that is both low latency and higher ddr.
  • I wanted to try my hand at overclocking, so I wanted a good CPU fan.  Zalman has a lot of great products, so I went with the CNPS9500, which looks cool too.  Its quiet and keeps the cpu ice cold.  It looks huge but it fit fine.
  • I may have made a mistake on the case.  I went with an Aspire X-Navigator, which is cool looking and keeps everything cool inside but is loud.  I might next time research for a quieter case.
  • I splurged and went with dual SLI, because I love games, and bought two evga 7800GT sli cards.  I never really understood the variations in their 7800GT cards - some variations of memory speed, I think.  The nvidia sli chipset right now blows anything else away - it is the ONLY choice for gaming.  A pair of GTX's would have cost me $400 more.  Again, I find the best price-value point a step or two below top-of-the-line.  I didn't realize until later that DirectX 10 will be a pretty substantial upgrade, which will require new chips to support it.  That means that if you are a gamer, you will probably want a new card in 12-18 months.  Knowing this, I certainly wouldn't pay for GTX right now and might have only gone with one rather than 2 cards.
  • I bought a couple of 250Gig Seagate SATA 3gb/s hard drives and put them in a raid 0 configuration.  This makes a 500 gig hard drive that is fast as hell.  This is cheaper than buying a single 500 gig and it is faster, but it will be less reliable since data is "striped" across the two drives, so that if either fails, you lose ALL the data.  Because of this issue, I bought a smaller 160 gig drive that runs separately as a backup for my data.  By the way, this was the one issue I had with my install.  Basically I had to leave this 160 gig drive unplugged until I get windows installed on the raid 0 drives and make them bootable, or else the system would get confused.  Once windows was installed on the raid drives and was bootable, then I plugged in the third drive and partitioned it and all was well.
  • Power supplies seem to be a nightmare in terms of failure rates.  I use a 650 watt Silverstone Zeus and it has been fine and it had all the cables I needed.  Note you need at least 500 watt and probably 600 if you are going dual sli.
  • Other components include a fast NEC DVD read-write drive (whichever one was highest rated on newegg), a floppy drive (you HAVE to have one to load the drivers for this self build if you are using a raid drive array) and a nifty little drive that accepts all kinds of memory cards on the front panel.  And windows of course.

This article on the Corsair web site provides an outstanding walk-through of how to build and set up your PC, demonstrably sufficient for even the noob since it got me through it.  I actually found this after I bought my components so I was happy to see that the component selection in the article for a high-performance gaming box was very similar to mine.  I also have the logitech cordless keyboard and mouse shown and love those too.

Have fun.

Update:  In response to the question in the comments, this build cost about $2000, which is expensive for a desktop, except that I expect to get much longer life out of this thing with performance that stays top notch for a while and many upgrade paths.  It might have been more but several parts were on weekend sale at newegg and others had cross-promotions (i.e. if you buy the AMD procesor and the evga card you get an extra $30 off).  Also note that this is a very competitive system to gaming rigs (e.g. Alienware) costing over $4000. You could take a few steps to bring this under $1500:  One 6800 GT rather than two 7800GT graphic cards would save almost $400.  One graphics card would let you save about $50 or more in the power supply, and you could easily get a good case for $50-$75 less.  Making these subs would get you a very very good rig for under $1500.  Dropping down a notch on the CPU could save another $200.  Smaller hard drive capacity could save $100-150, though hard drives are so cheap, I think it is short-sighted not to overdo it a bit.  I still remember my first hard drive card for my original IBM PC.  It was 10 meg, and my thought was "I'll never be able to fill that much memory".  LOL.

The build time was probably 8 hours, including windows installation and disk formatting.  This includes three false starts:  one, when I thought the power supply was bad but I had just forgotten to hook up the on/off signal wire; two, when the floppy drive actually was bad and I had to run to compUSA to get a new one; and three, when I struggled, as mentioned above, to get windows installed with the hard drive configuration I had chosen.  If everything had gone smoothly, I could easily have done it in 4-5 hours.

Did I mention I love this rig?  Its like the geek version of showing up to your high school reunion in a Ford GT.

Moore's Law Alive and Well

I just bought, or rather built, a new home computer.  My last computer, a Dell, was about 18 months old.  I really enjoyed building my own this time, and Newegg.com makes it pretty easy, and there are lots of articles out there to help.  As with my old Dell, I bought a processor that was one notch or two below the fastest currently available, which tends to be a sweet spot in price-value.  This time, though, I switched from Intel to the AMD dual core ("toledo") at 2.2 Ghz.  Basically both my computers are/were fast machines for their times, though since I built this new one myself, I did a few extras, like going with parallel SLI graphics cards and I overclocked the whole rig about 10-15%. 

The result?  My 18-month-old machine gets a 3dwinmark score of 250.  My new machine gets a score of over 13,000, or over 70 times better!  Granted, this is on a synthetic benchmark mainly aimed at measuring 3d graphics performance, but this is still a huge leap in performance in 1.5 years.  I have also played around with my hard drive selection and configuration to get a jump in performance there as well.

I spent a lot of time researching and picking out my components -- that is the real joy of a self-build, that you know the quality and trade-offs of every single subsystem in the box.  If anyone out there is interested, email me and I will tell you the exact components I chose and why, or maybe I will do a post on it sometime.

UPDATE:  Components posted here.