Latest News On Computers Processors

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Friday, January 4, 2008

Desktop Processors

Desktop Processors
Processor
Frequency
Bus Speed
L2 Cache
Price
Intel® Core™2 Extreme processor X6800
2.93 GHz
1066
4MB
$999
Intel® Core™2 Duo processor E6700
2.66 GHz
1066
4MB
$530
Intel® Core™2 Duo processor E6600
2.40 GHz
1066
4MB
$316
Intel® Core™2 Duo processor E6400
2.13 GHz
1066
2MB
$224
Intel® Core™2 Duo processor E6300
1.86 GHz
1066
2MB
$183

Mobile Processors
Processor
Frequency
Bus Speed
L2 Cache
Voltage

Intel® Core™2 Duo processor T7600
2.33 GHz
667
4MB
1.0375–1.3V

Intel® Core™2 Duo processor T7400
2.16 GHz
667
4MB
1.0375–1.3V

Intel® Core™2 Duo processor T7200
2.00 GHz
667
4MB
1.0375–1.3V

Intel® Core™2 Duo processor T5600
1.83 GHz
667
2MB
1.0375–1.3V

Intel® Core™2 Duo processor T5500
1.66 GHz
667
2MB
1.0375–1.3V

Processors Pricing and Availability

Intel Core 2 Duo mobile processors include many advanced innovations, including:
Intel® Dynamic Power Coordination – Coordinates Enhanced Intel SpeedStep® Technology and idle power-management state (C-states) transitions independently per core to help save power.
Intel® Dynamic Bus Parking – Enables platform power savings and improved battery life by allowing the chipset to power down with the processor in low-frequency mode.
Enhanced Intel® Deeper Sleep with Dynamic Cache Sizing – Saves power by flushing cache data to system memory during periods of inactivity to lower CPU voltage.
Processors Pricing and AvailabilityIntel has been shipping production-ready Intel Core 2 Duo processors for all segments in advance of today's unveiling. Initial Intel Core 2 Extreme processor-based systems are now available from system manufacturers, resellers and integrators, including Intel Channel Partner Program members. Intel Core 2 Duo desktop processor-based systems will be available beginning in early August. Intel Core 2 Duo processor-based notebooks will be available at the end of August.

Mobile PC Processor Unique Features

Intel Core 2 Duo mobile processors include many advanced innovations, including:
• Intel® Dynamic Power Coordination – Coordinates Enhanced Intel SpeedStep® Technology and idle power-management state (C-states) transitions independently per core to help save power.
• Intel® Dynamic Bus Parking – Enables platform power savings and improved battery life by allowing the chipset to power down with the processor in low-frequency mode.
• Enhanced Intel® Deeper Sleep with Dynamic Cache Sizing – Saves power by flushing cache data to system memory during periods of inactivity to lower CPU voltage.

Processors Advanced Innovations

Intel Core 2 Duo and Intel® Core™2 Extreme processors include many advanced innovations, including:
Intel® Wide Dynamic Execution – Improves performance and efficiency as each core can complete up to four full instructions simultaneously using an efficient 14-stage pipeline.
Intel® Smart Memory Access – Improves system performance by hiding memory latency, thus optimizing the use of available computer data bandwidth to provide data to the processor when and where it is needed.
Intel® Advanced Smart Cache – Includes a shared L2 cache or memory reservoir to reduce power by minimizing memory "traffic" yet increases performance by allowing one core to utilize the entire cache when the other core is idle. Only Intel provides this capability in all segments.
Intel® Advanced Digital Media Boost – Effectively doubles the execution speed for instructions used widely in multimedia and graphics applications.
Intel® 64 Technology – This enhancement to Intel's 32-bit architecture supports 64-bit computing, including enabling the processor to access larger amounts of memory.

Intel Unveils World's Best Processor

SANTA CLARA, Calif., July 27, 2006 - Intel Corporation today unveiled 10 Intel® Core™ 2 Duo and Intel® Core™ 2 Extreme processors for consumer and business desktop and laptop PCs and workstations, reshaping how computers perform, look and consume power—and most importantly—transform how people use them.
"The Core 2 Duo processors are simply the best processors in the world," said Paul Otellini, president and CEO of Intel. "Not since Intel introduced the Pentium® processor has the industry seen the heart of the computer reinvented like this. The Core 2 Duo desktop processor is an energy-efficient marvel, packing 291 million transistors yet consuming 40 percent lower power, while delivering the performance needed for the applications of today and tomorrow."
The highly anticipated processor family already has very broad support with more than 550 customer system designs underway—the most in Intel's history. Ultimately, tens of thousands of businesses will sell computers or components based on these processors.
The Intel Core 2 Duo processors are built in several of the world's most advanced, high-volume output manufacturing facilities using Intel's leading 65-nanometer silicon process technology. The desktop PC version of the processors also provide up to a 40 percent increase in performance and are more than 40 percent more energy efficient versus Intel's previous best processor. According to multiple independent review organizations, the processors win more than nine out of 10 major server, desktop PC and gaming PC performance benchmarks.
The Intel Core 2 Duo processor family consists of five desktop PC processors tailored for business, home, and enthusiast users, such as high-end gamers, and five mobile PC processors designed to fit the needs of a mobile lifestyle. Intel Core 2 Duo processor-based workstations will also deliver industry leading performance for such areas as design, content creation and technical computing.
The processor family is based on the revolutionary Intel® Core™ microarchitecture, designed to provide powerful yet energy-efficient performance. With the power of dual cores, or computing engines, the processors can manage numerous tasks faster. They also can operate more smoothly when multiple applications are running, such as writing e-mails while downloading music or videos and conducting a virus scan. These dual-core chips also improve tasks, such as viewing and playing high-definition video, protecting the PC and its assets during e-commerce transactions, and enabling improved battery life for sleeker, lighter notebooks.

VIA C7 -M Processor

While VIA is known more as a chipset manufacturer than anything else, the company has had its own line of x86-based processors for a while now. You might remember the company briefly reviving the 'Cyrix' processor brand back in 2000, before moving on to its own 'C3' processors a year later. While the C3 did not do particularly well in the marketplace, VIA's processors were notable for one major reason; they were (and are) extremely cool running and economical on power. One of the selling points of the original C3 was that it could be easily run using passive cooling only, and so it found some following for embedded-type applications.
VIA recently announced plans for another in the 'C' line of processors, this time dedicated to mobile use. The VIA C7-M is the mobile version of the C7 processor which was released in May of 2005. The VIA C7-M is slated to become available in November 2005 in speeds of 1.5GHz or 1.8GHz. During a recent briefing by the company, PCSTATS was shown the CPU in its A2 stepping.

AMD's Strategy

In the mobile space AMD had a very strong 2007 and we have our sights set even higher for 2008 with the release of the Puma platform in 1H 2008. Puma will raise the bar in platform performance per watt with more visual computing performance than any other mobile platform. In the desktop segment we will continue to work to increase the frequency and performance of Phenom but the focus is really on the platform proposition. While our competitor would prefer to keep the performance argument on CPU Ghz we would challenge users to look at the complete picture with technologies like CrossFireX that allow you to significantly scale enthusiast gaming performance for an incremental GPU investment. While the CPU is an important part of the equation the GPU is really what defines the experience in the high-resolution HD gaming world.

AMD vs. Intel Processors

I find it very amusing when I get an email calling me an AMD zealot or saying that I am biased towards AMD. I have never considered myself "loyal" to either AMD or Intel, I simply go with whomever is faster.
Since I upgrade my motherboard and/or CPU pretty much every six months I have an interesting dilemma... Should I stick with an AMD setup and get a Thoroughbred processor or should I perhaps do something more radical and go with a Pentium 4? Here are a few of the things I contemplated while making my decision.
Performance:
Like many others I was caught up in the hype surrounding the "Thoroughbred" 0.13 micron AthlonXP based processor. I honestly thought it would bring AMD back into the spotlight and allow them to retake the performance crown from Intel. However, after playing with a Thoroughbred I was brought back down to reality. Why would a shrunken core (0.18 micron Palomino to 0.13 micron T-Bred) improve performance by leaps and bounds? It wouldn't since AMD didn't add any features to the core.
I was not a fan of Intel's Pentium 4 processor when it came out about 2 years ago. I didn't like the longer pipeline which resulted in lower IPC each MHz could handle. Because of this the P4 had a very rocky start, the 1.5 GHz Williamette (0.18 micron, 256 L2 cache) P4 could barely out perform Intel's own Pentium III 1 GHz!
Coming back to the present, now with lots of software supporting SSE2 and with the introduction of the Northwood (0.13 micron, 512KB L2 cache) Pentium 4, things are totally different. Clock for clock the P4 is still not as powerful as the Athlon but it's much closer. Also thanks to the new core's ability to clock high, Intel has retaken the performance crown away from AMD and doesn't look like they'll be losing it any time soon.