Amd Quad
With every upgrade of the computer processor, the techno-savvies experience faster processing and better performance. After the dual core computer, the quad core computer is a revolution in the arena of PC processors. Considered as a part of multi-core processor family, the quad core computers have displayed a significant increase in computer performance and there is no doubt that it is much faster than its previous generation processor. The faster performance of the new age processor is due to the algorithms used in the programs and it depends on the type of programs that run.
Wonderful performance:
When parallel programming and multi-tasking ability is concerned, performance of quad core computer is simply excellent. Ranging from high-end video game playing provision, Hardware virtualization, audio transcoding, and data folding, to video and photo editing, voice recognition facility, 3D rendering, and data folding, you can get faster performance in quad-core computers. With the multi threading processing it is possible to run maximum amount of virtual machines, the number depends on the memory space available on the computer though. You can work with virtual studio on XP or XP virtual machine. The specialty of quad-core computer is its multi-tasking performance.
The misconception:
Many people believe that the speed of the quad core computer is four times than that of the single processor computer. The concept is not totally wrong, because the processor can speed up the processing of only those programs that are specifically designed to run on quad-core computer. In those programs, the codes are written in way that allows to processor to perform four different tasks simultaneously. The multi-threading processor of quad-core computer
Comparing two models of Quad core family:
Intel and AMD are two popular brands of quad core computers. Kentsfield is the first of its kind by intel and also known as core 2 extreme quad-core QX6700. Conroe or Core 2 extreme X6800 is its advanced and faster version. The latest ‘Core’ micro architecture technology is the base of these computers. Apart from being low-powered, the latest generations of these computers give high performance. Their excellence in performance can be observed in the fields such as digital content creation, actuarial sciences, engineering analysis, like CAD and financial applications. Ideally, these computers are best for users who require highly accurate scientific calculation. The mainstream and commercial version of quad-core computers from intel is Core 2 Quad Q6600.
The quad core computers from the AMD are based on an innovative technology i.e Silicon-on-Insulator process. Basically, the computers are built on a 65 mn process. The faster transistor is a unique feature of the computer that reduces the wasted heat and power. The computers from AMD has ‘Enhanced Power Now’ feature which adds to the power saving ability of the device. It allows to run each core of the computer at different speeds or turn off any of the core for more energy saving. The enhanced ‘Crossbar Switch’ another useful feature of the computer that allows the user to access different parts of the cores simultaneously. For much faster ‘Hyper Transport’ speeds AMD has developed its quad core computer with integrated memory controller and the latest ‘Direct Connect Architecture 2.0′.
Quad core computers are basically designed for high end users and not for the general purpose use. Parallel programming, complex algorithm programs, and multithreading can be easily done with this high-end processor. The demand for quad-core computer will significantly increase in near future as the complex coding programming is increasing in every field.
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MSI 785GTM-E45+ AMD Phenom 9950 Quad Core CPU+ 2GB DDR2
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AMD Phenom II x4 955 3.2Ghz 6MB Quad Black Edition AM3
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QUAD CORE X4 9600 ASUS BAREBONE FAST CUSTOM AMD SYSTEM
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NEW AMD Athlon II X4 635 Quad Core CPU AM3/AM2+ 2.9GHz
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AMD Phenom II 955 3.2Ghz Quad Core HD4890 Gaming System
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AMD Athlon II X4 630 Quad Core 3.57GHz / Galaxy GTS 250
$530.00 |
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AMD Phenom 2.3Ghz X4 9650 Quad Core 2GB Gaming Computer
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AMD Phenom II 925 DDR3 QUAD CORE DESKTOP PC SYSTEM NEW
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AMD Phenom II 945 DDR3 QUAD CORE DESKTOP PC SYSTEM NEW
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AMD Phenom II 955 DDR3 QUAD CORE DESKTOP PC SYSTEM NEW
$539.00 |
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AMD Phenom II 925 DDR3 QUAD CORE CUSTOM DESKTOP PC NEW
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AMD Phenom II 945 DDR3 QUAD CORE CUSTOM DESKTOP PC NEW
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AMD Phenom II 965 DDR3 QUAD CORE DESKTOP PC SYSTEM NEW
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AMD Phenom II 955 DDR3 QUAD CORE CUSTOM DESKTOP PC NEW
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AMD Phenom II 965 DDR3 QUAD CORE CUSTOM DESKTOP PC NEW
$599.00 |
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AMD ATHLON II 630 8GB DDR3 X4 QUAD CORE DESKTOP PC NEW
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AMD PHENOM II 925 8GB DDR3 X4 QUAD CORE DESKTOP PC NEW
$659.00 |
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AMD PHENOM II 945 8GB DDR3 X4 QUAD CORE DESKTOP PC NEW
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AMD PHENOM II 955 8GB DDR3 X4 QUAD CORE DESKTOP PC NEW
$679.00 |
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AMD PHENOM II 965 8GB DDR3 X4 QUAD CORE DESKTOP PC NEW
$699.00 |
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AMD ATHLON II 620 QUAD CORE AM3 DDR3 BAREBONES SYSTEM
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AMD ATHLON II 630 QUAD CORE AM3 DDR3 BAREBONES SYSTEM
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AMD ATHLON II 620 QUAD CORE DDR3 CUSTOM BAREBONES PC
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AMD ATHLON II 630 QUAD CORE DDR3 CUSTOM BAREBONES PC
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$299.00 |
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AMD Phenom II 925 QUAD CORE DESKTOP BAREBONES PC SYSTEM
$299.00 |
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AMD PHENOM II 945 QUAD CORE AM3 DDR3 BAREBONES SYSTEM
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$389.00 |
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AMD PHENOM II 945 QUAD CORE GAMING BAREBONES PC SYSTEM
$389.00 |
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AMD PHENOM II 955 QUAD CORE GAMING BAREBONES PC SYSTEM
$399.00 |
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AMD PHENOM II 965 QUAD CORE GAMING BAREBONES PC CUSTOM
$419.00 |
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AMD PHENOM II 965 QUAD CORE GAMING BAREBONES PC SYSTEM
$429.00 |
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Asus AMD AM3 AM2 Quad_Dual Core SOHO BB Computer System
$138.00 |
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$887.54 |
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HP ProLiant DL585 Quad AMD Opteron 850 2.4GHz 4U Server
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$614.00 |
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$627.00 |
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