Intel Core 2 Duo E8400 3.0GHz

In the summer of 2006, Intel released their 65nm Conroe-based processors, and to say they won the hearts of many would be an understatement. It was one product-launch that Intel didn't want to hit lightly, especially since AMD were actively taking from their customer base - on the enthusiast side, most notably. When said and done, Intel did accomplish what they planned to do. They put the industry through a blender and showed us how to be excited about processors again. Although frequencies with Conroe were not as high as what we were used to seeing from Intel, the folks in Santa Clara proved that a high frequency didn't mean much if the processor itself was inefficient. Indeed, a 2.4GHz Conroe Dual-Core proved just how much better an efficient processor could be, and it quickly became the most common processor choice for the enthusiast.The following summer, follow-up processors were released, including the E6750 Dual-Core which we evaluated at the time. Besides speed bumps, those processors didn't bring much to the table in way of new features, except for native 1333FSB support. Instead, the processor we are taking a look at today is one of the few new models that effectively replace the Conroe-based chips that we came to love so dearly in summer of '06.

I won't delve deep into how 45nm improves on 65nm, as I explained all of that in our QX9650 review, but I will touch on things briefly. One large benefit that comes with all die shrinks is better power efficiency and lower temperatures. Chips have the capability to run just as fast, if not faster, than their predecessors, all while running cooler and drawing less power. It's a win/win situation.But with 45nm, Intel introduced more than just a die shrink. The biggest feature that most people will be interested in is the SSE4 instruction set. It affects media-buffs only - those who encode videos - but the performance gains are so evident, that developers of such applications are bound to begin supporting it sooner than later. The speed increases could be as large as 2x, even though it's difficult to believe.

Other improvements include increased L2 cache, half-multipliers (eg, 9.5x), a faster front-side-bus, improved Super Shuffle Engine, Smart Cache (to improve how split loads are accessed and stored) and so many transistors on a single die, it can give people headaches to think about it!The obvious downside of the QX9650 launch in November was the fact that no other processors complimented it. Therefore, it was QX9650 or bust - until now that is. During CES earlier this month, Intel officially announced their 45nm launch plans, which include the desktop side, server and also mobile. We found out at that time that the Quad-Core models (Q9300 - Q9550) were pushed back to sometime in Q1. Although a solid date was never settled on, original road maps showed January as the scheduled launch. However, the rumor is that due to poor performing Phenom Quad-Core sales, Intel decided to hold off on the launch to help push remaining 65nm models to consumers first.So how does the road map stand now that some time has past? Although Intel announced near-immediate availability of all 45nm desktop Dual-Cores at CES, only the E8400 has shown up on e-tailers. One popular e-tailer has the other models listed for availability in April. How true that is, I'm unsure, but it's strange given the fact that they were supposed to be available by now.Processor Name

Intel® Core™2 Processor Family

When launched later this year, the Intel® Core™2 Duo processor will provide enhanced performance and energy-efficiency in mobile applications while bringing for the first time the benefits of energy-efficient performance to mainstream desktop computing. It will be Intel's highest performing desktop processor ever and the new first choice of gamers and multimedia professionals worldwide.As with the Intel® Pentium® processor brand, use of the number "2" signals the arrival of the next generation of technology to the Intel® Core™ processor line. In order to be consistent with our current Intel Core processor naming, we are continuing to use "Duo" to creatively and effectively indicate Intel® dual-core technology.

Intel unveils first India chip

The world’s largest chipmaker, Intel, on Tuesday unveiled its latest microprocessor for servers, designed entirely by its Bangalore team and developed in a record two years. The Intel R&D centre in Bangalore designed the Xeon 7400 series processor and it marked the first time that work on the 45 nanometre technology was taken up by the company outside its US home base. The six-core microprocessor is based on Intel’s x86 architecture.A 300-member team from Bangalore undertook the work with support from units in the US and Costa Rica, Intel India president Praveen Vishakantaiah said.Intel’s Bangalore R&D operations, which started a decade ago, have grown to become one of the largest centres outside the US. Besides the six-core microprocessor, the India R&D team has made important contributions to the teraflop and quad-core Xeon processor.Mr Vishakantaiah described it as a validation of the Bangalore operations and termed the country as a strategic destination as Intel India continues its focus on high-end technology development. The company said that upgradation costs in moving to the new server chips would be limited as the existing technology platform would support its new microprocessor. R Ravichandran, South Asia sales director Intel said the new processor would allow a10-fold reduction in power consumption while substantially increasing performance.

22nm 8-core processor

In the 'Tick, Tock' model, Tock means a new CPU architecture every two years followed by the Tick which means die-shrinkWhile the world is still talking about Intel's shift from 45nm to 32nm, Intel has gone one step ahead and added a 22nm 8-core processor micro-architecture to their design roadmap.At the Intel Developer Forums, Intel talked about their 'Tick, Tock' model of chip development, transition from 45nm to 32nm and also briefed about the 22nm chip design plans. This update comes in the wake of Intel's talks with regional R&D engineers, who shared the project status for next 5 years. A French site called CanardPlus managed to grab the slide from Intel Developer Forum.In the 'Tick, Tock' model, Tock means a new CPU architecture every two years followed by the Tick which means die-shrink. Intel has announced the 45nm Nehalem's successor called Westmere (previously Nehalem-c) on 32nm die-shrink due for release in 2009. Westmere's special feature is the 8-core CPU design where each core will have its own 512 KB L2 cache, and general divided 16 MB cache at the third level.During 2011-12, Intel plans to release 'Ivy Bridge' as the first 22nm chip in 2011, and then follow it up with the 22nm micro-architecture, code named Haswell, that will carry 8-cores in 2012. The Ivy Bridge will be released after 'Sandy Bridge' (previously named Gesher) from the 32nm micro-architecture in 2010.Source: Techtree.com

Intel Processor Details

When we look at a Notebook or PC which comes with Intel Processors, we see they are mentioned as Intel Pentium or Intel Dual Core and a model number, such as Pentium 631or Core 2 Duo E4400 or Core Duo T2080 or may be Pentium D 820…What is those numbers mean ??You may take a look at Intel Web site information for Intel Processor number details and for convenience you may refer to this below information for all the model number details…You may download the complete chart for all Intel Processor number and their details from the bellow