Core Duo
Quad core computer contains four processors and can be considered part of the family of multi core processors. There is little doubt that performance of quad core computer is faster than computers double heart. However, the performance of quad core computer depends the type of programs that work and the algorithms used in these programs.
There is a popular misconception that the quad core computer runs four times faster than single-processor computers. It works, but for programs that are designed to run on quad core computer. The written codes these programs allow the processor to perform four different tasks simultaneously. Games such as Gears of War or Crysis which require multiple tasks like audio, physics benefit or AI to run simultaneously can be played through the multi-threading processor computer quad core.
Sage Quad Core Performance computers are faster in programming multi-tasking and parallel. For example, several virtual machines can be executed with four processors. Hardware virtualization high-end video game playing provision, video editing and photo, audio transcoding, data folding, 3D rendering, speech recognition engine, the options are so many to choose from quad core computers. You can run a studio Virtual XP, work on Photoshop projects on core OSX install or run other programs lunux Distro. You can also run XP virtual machine on top of XP. You will be able to run the maximum amount of virtual machines ESX 3 is capable of running. However, the number of virtual machines you run depends on the memory of your computer quad core.
While talking about quad core computers, it is useful to discuss About some models of the family quad core. The Kentsfield is the first quad core desktops range from Intel. Its high-performance model was Core 2 Extreme QX6700 and consumer brand has been named Core 2 Quad Q6600. Currently, Intel has introduced two other models: the Core 2 Extreme QX6850 and Core 2 Quad Q6700. Of these two, Core 2 Quad Q6700 is just a change from the QX6700 Core 2 Extreme base decorated with a locked multiplier.
In reality, the Core 2 series Q Intel is nothing but combination of two completely different Core 2 Duos packaged into a single processor socket. The L1 and L2 caches are different to a particular two Core 2 sets. Front side bus architecture is used to communicate with a unit of memory controller external north bridge. The First Core 2 Q6700 shows an effective 1066MHz FSB clock speed with a bandwidth of 8.5GB/sec and Core 2 Extreme QX6850 can go up to 1333 have bandwidth of about 10.7GB/sec.
After telling about the things you can do on a computer quad core, the issue is being discussed is whether these quad core computers are a real need for this hour. For example, the same performance and speed can be obtained with a dual-core CPU of Core 2 E6850 as with the Core 2 Extreme QX6850. Why are you any user to opt for the quad core series which are expensive than the Core 2 computers? It is a fact that for general use, today, Dual Core or Core 2 is more economical option. In fact, the quad core computers are not designed for general users. It is high-end users who want to use complex algorithm programs, run parallel programming, multithreading, and multi-tasks simultaneously.
However, with the advent of more complex programs encryption, computer quad core should be demand in the near future. In fact, computer manufacturers are supported significant growth of quad core computer users with a year or two.
About the Author:
You can have access to portuguese articles about computers from page
Computer
Roberto Sedycias works as IT consultant for
Polomercantil
Article Source: ArticlesBase.com – What Your Quad Core Computer Can Do For You?
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