"Today I am reviewing AMD's newest CPU offering, the Sempron 3300+ on the 754-socket platform. This is the latest in AMD's budget line offerings. What is a Sempron CPU you ask? The Sempron's came out after AMD's Athlon64 CPUs were released, they were to take the spot in AMD's product line that the Duron took when the Athlon XP was the king of the hill. The first Sempron CPUs on the Socket A platform were little more then an Athlon XP renamed, but the newer Semprons on the Socket 754 are based more on the Athlon64 line of CPUs. The main difference between a Sempron and an Athlon64 of the same rating is the Semprons are only 32bit, not 64bit (so you won't be able to run Windows 64bit on it) and they have a smaller cache."
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ZDNet UK sister site CNET News.com spoke with Ruiz about technology trends and what he envisions for AMD chips in consumer electronics. We also found out that Ruiz believes the era of the $100 laptop PC may be on the horizon."
Zdnet Reports
Here's a snip from Softpedia:
"Starting with next month, Advanced Micro Devices intends to lower to prices of the socket 754 Semprons with up to 15%. The source of this information is the Taiwanese motherboard producer community"
Full Story
Snippet: "Although AMD is ahead on the server market, Intel doesn?t seem concerned, the company relying on the Xeon processing solutions, which will be relaunched on the market sometimes this year."
Softpedia has the story
"SiS claims it attained a 37% share in the AMD chipset market since the fourth quarter of last year, and the company is optimistic about increasing its market share in the second quarter, on strong notebook chipset shipments."
"AMD's resurgence has won it substantial market share in certain specialised segments of the PC market, such as high-end gaming, where computers powered by its dual-core 64-bit chips are usually favoured over Intel platforms."
The firm played the numbers game by hyping the need for 64-bit chips, while rival Intel decided 64-bits on the desktop would be overkill.
Even without a mainstream 64-bit operating system, AMD was able to make mileage out of its notional technological prowess, managing to flog its 64-chips to run at 32-bits.
Now - finally - Microsoft has delivered its 64-bit operating system and though it's not exactly a final, nicely scrupped-up offering, it's enough to excite AMD. The company delivered a statement in which a Veep enthused: "AMD's industry leadership is enabling a new set of applications and making pervasive 64-bit computing a reality."
A favoured analyst, Nathan Brookwood even claimed AMD64 technology had "altered the industry's direction".
Brian Valentine, a senior veep at Windows core operating system division at Microsoft said the Vole had developed Windows Server 2003 x64 Editions and Windows XP Professional x64 Edition "in close collaboration with our key partners, including AMD."
Source: The Inquirer
"So we're left with the Radeon Xpress 200/M1573, which is a clear winner for integrated graphics platforms, and the nForce4 Ultra, which has the benefit of widespread availability at a range of price points. Both platforms have their problems, but at least for now, I'm inclined to favor narrowly the nForce4 Ultra. The Radeon Xpress 200/M1573 combo is still rare in the wild, and its poor USB and command queuing performance can't be as easily sidestepped as the nForce4 Ultra's high ActiveArmor CPU utilization. In the Athlon 64 world, we don't have a juggernaut like Intel who generally gets chipsets 100% right. Here, we have to settle for who gets the most things right. Right now, that's the nForce4 Ultra."
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"What our benchmark results demonstrate above all else is that software programmers will need more time to properly adapt and utilize multi-core solutions. It?ll be years?quite possibly not until or even after the appearance of Longhorn?before a majority of software takes real advantage of that second core. Until it does, users will have to evaluate single-vs-dual core (or 2 cores vs. 4) depending on their own usage patterns and application profiling of specific software."
"Right now, the FX-55 is clocked at 2.6GHz. The top-of-the-range X2 4800+ is only clocked at 2.4GHz. Both chips' cores have 1MB of L2 cache and connect to the system via a single HyperTransport link."
"The Mobile Athlon64 processors of yesteryear were based on the same "Clawhammer" design of the desktop Athlon64 processor, which uses a massive 193mm˛ die size. As you can see, the new Turion64's die is significantly smaller. AMD is not giving out specifics on the Turion64 die just yet, but size looks to be roughly 100-125mm˛. According to AMD?s specification sheets, it appears that they will be producing 90nm Mobile Athlon64 processors in the near future as well, so the Turion64 won?t be AMD?s only 90nm mobile architecture."
"We can see from the image that this is a dual core product that uses nearly the same basic design as the current Athlon 64s and Athlon 64 X2s. The exception being that we now have a DDR2 memory controller that the document says is DDR2-667 ready. We are told that this processor will use the M2 socket and that the processors will be AMD's first to support Microsoft's virtualization and security technologies called Presidio and Pacifica."
Get a more detailed perpective here
AMD-8000 Series Core Logic (Chipset) Drivers
"Advanced Micro Devices recently reiterated its commitment to make a processor with four processing cores in the second half of the decade and even officially marked the target timeframe for the engineering samples. But the date may even be too conservative, it seems."
X-bit reports
"AMD64 dual-core technology builds on the already strong value proposition our standards-based IntelliStation workstation provides to customers," said Bob Lenard, director of the IntelliStation product line at the IBM Systems and Technology Group."
"Pretty well most technical analyses of the dual-core Opteron show that its design is technically superior to Intel's current desktop dual-core and it's also pretty clear that the chip giant hasn't a great deal to compete on the server front for probably a clear 12 months."
"Now up to 80% of PCs will be assembled using AMD's Athlon 64, says Formoza's vice president Vladimir Sharov. The company will still use the Pentium 4 for corporate clients who ask for it."
Facts from the Inquirer
Read the headlines here
Read it from A1-Electronics
"AMD Saw Light in a Dark Time: While corporate customers have greeted Itanium with lukewarm enthusiasm, AMD's Opteron is gaining share in the US$4 billion market for chips that are the brains of servers. In another technological success that is the legacy of the Opteron, AMD yesterday launched a version of the chip with dual cores, or essentially two brains in one."
Technews World has the highlights
"LS-DYNA is a general-purpose multi-physics simulation software package developed by PGI and Livermore Software Technology Corp. used to model a wide range of complex real-world problems. In one application, LS-DYNA is used to predict the behavior of vehicles in a collision and to study occupant safety, thereby reducing the number of experimental test prototypes and saving time and cost designing new vehicles. The high-performance computing field that is engaged in modeling cars, weapons, drugs, and financial strategies, and in making animated feature films has been anxious to apply parallel compilers to run on the dual-core processors such as Opteron to speed up performance over current single-core processors."
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