processors

Farewell to the Athlon

When AMD changed the moniker for their processors, some eight years ago, they wanted to get rid of the K6 legacy. After the disaster the Pentium 4 meant for Intel, they also had to give up a lineage established a long time ago.

The introduction of Core 2, last summer, signaled the end for the current AMD generation of CPUs. After bringing prices as low as they could, it's time now for a new breed. And a change of names too (again).

DailyTech has all the details on "Phenom", as well as expected launch dates for every model.

With no figures at our disposal about performance (that is, independent data), at least it seems that the Celeron - Sempron wars will heat up nicely with the introduction of two "Spica" based parts.

 

Intel Provides Details On Higher-Performing More Efficient Computers

The Intel blue men have been busy. At a recent press event in Beijing, Intel executives (those little blue men you see on the Intel adverts) announced over 20 new products. We've managed to secure some footage from the event - although we're are not quite sure what Gabe Newell is doing there?

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Under the backdrop of Intel's leadership in 45nm Hi-k metal gate silicon technology and how it will ignite new innovation and growth opportunities, Intel executives at the Intel Developer Forum disclosed new performance details for its next-generation "Penryn" processor family. The company also unveiled two product roadmaps for Intel architecture (IA)-based System on Chip (SOC) consumer electronic (CE) devices and business uses.

"Welcome to the era of multicore, an era in which all of our computing capabilities will multiply our own personal capabilities," said Justin R. Rattner, Intel's chief technology officer. "This Beijing developer forum will show how our multiple innovations go hand in hand with evolutions in social networking, PC and TV entertainment, online commerce and other growing demands on the Internet. Today, Intel is delivering a breadth of multicore processors worldwide and a product roadmap providing the incredible performance boost and energy efficiency needed to put the consumer more in control of the information age."

 

Celeron 400 series hits the selves

Image When Intel released it's Core 2 architecture last summer, there was a product missing from the list: single core solutions.

As they moved on, there was a change of plans, and the Core 2 Solo mutated into the Pentium E1000 and Celeron families. Finally, only the latter remains single core, while the Pentium E2000 will be dual core (with even less cache than Allendale).

If you don't care about multithreaded performance, the Celeron 420 at 1.6 Ghz (with 512 Kb of L2 and a FSB of 800 Mhz) could be what you were waiting for. They don't overclock as well as their big brothers, but at such low prices (down to 40€) you get a much better CPU than what the blue boys have been offering under the Celeron name for the last six or seven years.

 

Overclocking fun with QX6700 Processors

The quickest way to void your warranty and blow your system up? Pour some liquid nitrogen on it of course. If you're wondering why anybody would want to do this, just imagine all that extra power you could enjoy by overclocking your CPU to 8GHz. Well at least for a few minutes before it goes pop.
 
So what do you get when you take the most expensive hardware components currently available - INTEL Core 2 Extreme QX6700 Quad Core, GeForce 8800 GTS, DDR2 and mix in some cold liquid nitrogen. ADNPC.net has the answer with some good material for the first extreme experiment of overclocking.

http://babelfish.altavista.com/babel...118%2Flire.php
 

Intel Core 2 Duo E6600 Processor Review

Better late than never, a complete review of the Intel Core 2 Duo Processor.

All things considered equalled, enthusiasts like you are no doubt most attracted to the Intel Core 2 Duo E6600 because it offers the best mix of cache size and clock speed. The dual-core processor runs on a 1066 MHz FSB, comes clocked at 2.4 GHz and most importantly has a massive 4MB of L2 cache! The E6600 processor is built on Intel's 65 nanometer manufacturing process and comes in the Socket 775 form factor. The chip contains technologies like SSE3, Virtualization Technology (VT) and Enhanced Intel Speed Step Technology (EIST) which we'll discuss in detail later in the review.
 
 

Intel Viiv battles AMD LIVE

Hot Hardware has tested two nearly identical HP systems in an effort to determine the best solution between Intel's Viiv and AMD's LIVE! campaigns. Priced around $999, these general purpose systems are tested straight out of the box with no tweaking or refinement to illustrate how "Joe Consumer" would fare in using one of these platforms.


Full Story

 

Core 2 Processor at 1333Mhz FSB tested

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The Best Processor In The World!
While Intel Core 2 Duo E6050 family enjoy speed upgrade from 1066MHz to 1333MHz FSB, bandwidth is elevating 25% but no significant help to improve overall efficiency, therefore, Core 2 Duo E6850 frequency will be reduced to 7x (2.66GHz/4MB L2/13 33MSample/s FSB), as compared with the same time connections FSB 1066MHz FSB but only Core 2 Duo E6700. Test results found that most effective growth of less than 1%. Only memory tests have significantly higher reading and writing progress.

http://translate.google.com/translat...l=en&ie=UTF 8
 

AMD Barcelona Models And Speeds Revealed


amd-barcelona

We have been hearing all kinds of news about AMD's new quad core solution named Barcelona. These multi core processors are expected to hit the streets in a few months from now. Today, The Inquirer revealed some more information about the Barcelona based Opterons.

There will be four Opterons and they are all chips. They are Quad Core Opteron models 1266, 1268SE, 1270SE and 2258HE and they run at 95W, 120W, 120W and 68W respectively.

Remember that these are native quad cores based on Barcelona, aka K8L to some, so comparing clocks with current Opteron is irrelevant. Note that the models still use the same TDP envelope for the Socket F/AM2 platform.

The four Opterons run at 2.3GHz  2.4GHz, 2.5GHz and 1.9GHz respectively. Cache is 512K * 4 + 2M of L3 for a total of 4MB if you want to count it that way. All the four chips feature 4MB of cache (512x4 + 2MB of L3).
 

A Peek At Faster Power6, Cell Chips

cellproc

NEWS.com put up an article on their site about the possibility of a leap in the processor GigaHertz war. According to the program for the International Solid State Circuits Conference that begins February 11 in San Francisco, IBM's Power6 processor will be able to exceed 5 gigahertz in a high-performance mode, and the second-generation Cell Broadband Engine processor from IBM, Sony and Toshiba will run at 6GHz.

The first-generation Cell Broadband Engine chip (shown above), co-developed by IBM, Sony, and Toshiba, has just appeared in Sony's PlayStation 3 game console and can run at 4GHz. The second-generation chip will run at 6GHz, according to the ISSCC program. In addition, the new chip will have a dual power supply that increases memory performance--a major bottleneck in computer designs today.

For servers, IBM has said its Power6 processor, due to ship in servers in 2007, will run between 4GHz and 5GHz. But in the ISSCC program, Big Blue said the chip's clock will tick at a rate "over 5GHz in high-performance applications." In addition, the chip "consumes under 100 watts in power-sensitive applications," a power range comparable to mainstream 95-watt AMD Opteron chips and 80-watt Intel Xeon chips.

Intel isn't standing idly by, though. In September, Intel showed a glimpse of a prototype chip with 80 cores that can perform a trillion mathematical calculations per second. At ISSCC, the company will shed more details on the design, including an updated speed measurement of 1.28 trillion calculations per second.

 

Intel Core 2 Solo ULV Processors Coming in 2007

intel

Intel just announced its plan on its Core 2 Solo single-core processors in Q3 2007. Instead of normal edition, the upcoming Core 2 Solo has ULV (Ultra Low-Voltage) edition only, targeting for the Sub-Note market. Regarding with the rumor concerning Merom based Celeron M is a dual core, Intel has also announced it should be a single core. The rumor is busted.

In the previous plan, since dual core has been put into a common place, there never exists single core Core 2 Solo but Celeron M 500 for entry-level market. However, since single core has a better power consumption than dual core, Intel decided to make Core 2 Solo ULV for the need Sub-Note market.

The new Core 2 Solo ULV includes two models: U2200 (1.2 GHz/1MB L2/533MHz) and U2100 (1.06 GHz/1MB L2/533MHz). They are set to replace U1500 and U1400. These two models have very good power consumption at 5W only, and are support for Intel VT, EIST, XD Bit and 64.

Read on for more...

 

Intel's First Penryn Chips Sampled

Intel, set to release 45-nm versions of its current Core 2 lineup toward the end of 2007, is reported to have begun producing its first design samples of its Penryn architecture, which is basically just a 45-nm version of Conroe (a 65-nm architecture).  Two other changes that will be seen in Penryn are a shift from silicon dioxide gate dielectrics to high-K dielectrics, along with a return back to metal gates as opposed to the polysilicon gates used now.

The Penryn core is expected to be available to consumers sometime in the second half of 2007.  Between now and then Intel will be refreshing its Conroe line (hopefully with some more affordable processors and some new ones with higher speeds).  The design samples being made now will be solely used by Intel to verify that things are working as they are supposed to be.

 
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