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1GHz Chips  
Circuit Cellar Online
THE MAGAZINE FOR COMPUTER APPLICATIONS
Circuit Cellar Online offers articles illustrating creative solutions
and unique applications through complete projects, practical
tutorials, and useful design techniques.
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A Guide for Online Information About:

1-GHz Chips

by Brant Schroeder


AMD turned up the heat on its sworn industry rival Intel by releasing itıs 1-GHz processor earlier this year. It continues to rub salt in Intelıs wound as it paves the way with even faster processors. Although AMD captures the spotlight for its accomplishments, Intel has been secretly planning an attack. The competition is on, and neither opponent is willing to back down. Both companies are blowing the rest of the competition away, continuing to produce new processors that range all the way up to 1.5 GHz.

Over the last few months, AMD and Intel have set a standard by releasing faster processors, each claiming to have the better product. AMD seems to be in the lead with its latest 1.2-GHz processor, but recently, Intel introduced its Pentium 4 processors.

So why all the hype? Which is really better? With the high sticker price on computers that are using these processors, it's probably wise to find out. The following should help you make your own decision.

AMD

This site contains information about configuring your system to best suit the AMD processor. It also contains pages about the processor, optimizing your hardware, and AMD processors.


Intel

Here you can find information about Intel's P4 processors.


1-GHz Chips Compared! Just what are the differences between AMD Athlon 1 GHz and Intel Pentium III's 1-GHz chipsets?

If you are sitting there with gigahertz envy, you must be aware that you would gain an incredible speed increase by upgrading to a new gigahertz system. But, how much speed? And more importantly, which chip? For more information, check out Infinisource.



At Active Network you can find an in-depth review of Pentium's 1-GHz processor and its true capabilities. This site contains information about Intel's 1-GHz benchmarks and VC820 motherboard.

I've tested the Pentium III 1-GHz B chip on an Intel VC820 motherboard, and I'll review the latest BIOS available from Intel. Running with 256-Mb of 800-MHz ECC Rambus and with a Creative GeForce 2 GTS II 32Mo graphic board. The hard disks were Maxtor 30-Gb UDMA 66, IBM 20-Gb UDMA 66, and Maxtor 8.4-Gb UDMA 66. You can read the complete PC setup below. Sure, these benchmarks will show the PIII 1 GHz is more powerful than previous ones like the 800 and 600, but they will also highlight that, concerning business applications, the gain in performance is negligible. For more information about the benchmarks visit, benchmarks.


Another informative review about Intel's 1-GHz and 1.5-GHz processors can be found at this site. It also contains specific test information, information about Intel's motherboard, and test results.

For starters, the 1-GHz Pentium III isnıt any different from the original Coppermine- based Pentium III that was released last October—with one notable exception. Like AMD, Intel has resorted to increasing the core voltage to 1.70 V from 1.65 V to retain high yields on the CPUs at this frequency. The 1.70 -V core voltage is still within the range of tolerance for the CPU, so it is acceptable for Intel to do this. For more information on the specific tests visit, AnandTech.

Iıve been hearing about this new micro-architecture and the first processor to use it for quite some time now. I was first introduced to what was then called the Willamette core nine months ago at the Spring 2000 Intel Developer Forum. Already running at 1.5 GHz back then, this new architecture and the accompanying processor could be just what Intel needed to get back on track. For more on this, refer to AnandTech.


Here you can find a simple review of the PIII 1-GHz processor. It also contains test results .

Tired of all the latest Intel paper launches? Do you wake up in cold sweats wondering when you will be able to get your paws on the fastest processor out there? I certainly hope not, because you may have a longer wait then you first anticipated. It use to be that from the time a new product was launched to the time it showed up on shelves was only about two to three months at the most. Those days appear to be a thing of the past. After all, I first heard of the Intel Pentium III 1-GHz chip just short of five months ago, and it's still in short supply. For more information, refer to the review.


This is an exceptional article about the new Pentium 4 chips and is worth reading. It not only contains great information, it has some of the best pictures of the P4 processor.

With the release of the Pentium 3, Intel further extended the influence of their P6 core, which originally showed up in the Pentium Pro and continues to be used by the Pentium II. Because of this, many jokingly called the P3 the Pentium 2.1 when it was first announced, a testament to the small number of features added to the P2 to wind up with the P3. However, Intel has quelled these notions by releasing Petnium3's at clock speeds exceeding 1 GHz. For more, please visit Planet Hardware .


This is an extraordinary page. It is the best review that I have seen on the new Pentium 4 processors. It has great information and pictures.

Intel is ready to take back the speed crown. Before AMD's Athlon chip was released back in August of ''99, you would be hard pressed to find a worthwhile system without an Intel processor powering it. The Pentium, Pentium II, and Pentium III have all been tremendous successes for Intel, but for the past six months, Intel has faltered more than a few times, leading some skeptics to believe that Intel's reign at the top was over.

The first mistake seemed to be the rapid transition to Rambus DRAM that Intel wanted to make but the rest of the world wasn't ready for. Intel released the i820 and i840 chipsets, but both were incredibly unpopular as a result of the high prices of Rambus DRAM at that time. Workstation users quickly switched over to AMD's Athlon processor for high-speed processing power with a lower price tag. For more on this, visit GamePC


A basic review of the AMD 1GHz processor and more test results can be found here.

The "1 GHz" has a kind of childhood dream presence to it. In a small way, it's like landing on the moon or flying around the world. Only a couple of decades ago, Intel and Motorola were just starting to put out consumer CPUs that approached and exceeded 1 MHz. Now, one billion clock cycles per second is a reality in a mass-produced CPU without insane levels of cooling. When this kind of thing happens, it's hard not to want to look back in amazement that we really have come so far. Even more surprising, perhaps, is that the first company to put out an x86-compatible, 1-GHz CPU was not Intel, but AMD. For more on this review, visit SysOpt.


A quick review with test test results can be found on this site.

In the past, AMD had a reputation for making CPUs that were, at best, flakey. For that reason, many assemblers refused to use AMD processors in their products. However, all that changed with the arrival of the Athlon, and most agree that AMD's new line of CPUs is above reproach. Not only has AMD's new family of CPUs obtained a reputation for performance and stability, but they've also attained performance levels so high that Intel (the 800lb gorilla of the chip industry) has begun to fear AMD as a serious competitor.

Never before has AMD released such a proliferation of processors in as short a time span as they have in the last few months. This veritable avalanche of AMD Athlon chips has, in fact, resulted in 1-GHz renditions of the Athlon appearing on the market in force. Without further ado, let's get down to the business of reviewing the Athlon 1 GHz in all its glory. Check out the review for more information.


This page is great for in-depth look at both the Intel and AMD 1-GHz processors. It contains a lot of information about both processors.

The 1-GHz Intel Pentium III seems to be the subject of much controversy, as many claims have been made about its inability to run in a dual CPU configuration. HardwareCentral has been following the discussion closely and decided to put an end to all the rumors and get a couple of GigaHertz Pentium IIIs and a dual CPU motherboard to find out what exactly is the truth. Check out the Intel 1 GHz Review.

In the past year, AMD has been working diligently in getting support for its Athlon CPU and has been consistently driving up the clockspeeds. The Athlon started off with almost no motherboard and chipset support other than AMDıs own Irongate chipset and a few OEM motherboards based on its Fester reference design. Fortunately, there is now a stack to choose from. In the past few months, many manufacturers have offered boards based on the 750/751 Irongate chipset. With the introduction of VIAıs KX133 chipset, which added features such as a 133-MHz FSB and AGP 4X, the Athlon platform now provides all the features weıre used to on Intel platforms. For more on this, refer to AMD 1 GHz Review.


Here you can find a comparison of Dells 1-GHz Intel machine and Compacts 1-GHz AMD machine. It explains the weaknesses and strengths of each.

This week, I benchmarked a 1-GHz Pentium III-powered Dell Dimension XPS B1000R. It earned the highest WinScore 5.0 I've seen to date among production PCs, 137. This compares with the 134 score received by the 1-GHz AMD Athlon-powered Compaq Presario 5900Z. As I pointed out in my review of the Dimension, although this difference is enough for us to measure, it's not enough for a human being to actually notice. For more on this, check out Winmag.


Where to Buy

Intel's new Pentium 4 computer systems can be found at:

Caliber
Compaq
Dell
EpcDirect
Gateway
Hewlett-Packard
IBM
ION
Mitsuba
PC Club
Powerspec PC
Premio
Systemax

1-GHz computers from Yahoo.

1-GHz computers from AltaVista.

 



I am always looking for more material about interesting subjects. If you would like to share information about robotics or see a Resource Page on a particular topic, contact me,
Brant Schroeder.


Circuit Cellar provides up to date information for engineers, www.circuitcellar.com for more information and additional articles.
©Circuit Cellar, the Magazine for Computer Applications. Posted with permission. For subscription information, call (860) 875-2199 or e-mail subscribe@circuitcellar.com

 

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