Monday, September 17, 2007

PRE FINAL EXAM. .



Chipset - A number of integrated circuits designed to perform one or more related functions. For example, one chipset may provide the basic functions of a modem while another provides the CPU functions for a computer. Newer chipsets generally include functions provided by two or more older chipsets. In some cases, older chipsets that required two or more physical chips can be replaced with a chipset on one chip.


Kinds of Intel Chipsets
Desktop Chipsets - Get enhanced capabilities for audio, digital video and communications with Intel® chipset technologies for desktop PCs.


DIFFERENT KINDS OF CHIPSET
Intel® 975X Express Chipset - Platforms based on the Intel® 975X Express Chipset and Intel® Pentium® processor Extreme Edition deliver incredible high performance for gaming, multimedia entertainment and demanding business applications of today and tomorrow.
The Intel 975X Express Chipset enables Intel's highest desktop performance platforms, with support for the latest Intel dual-core processors, adding intelligence to help manage and prioritize multiple (quad) threads received from the processor.
In addition to multiple thread support, the Intel 975X Express Chipset enables key performance-optimized capabilities such as support for multiple 2x8 graphics cards, Intel® Memory Pipeline Technology (Intel® MPT), 8GB memory addressability to enable 64-bit computing, and ECC memory support.
Intel® 955X Express Chipset - Platforms based on the Intel® 955X Express Chipset and Intel® Pentium® processor Extreme Edition deliver incredible digital entertainment experiences and meet the most demanding business applications of today and tomorrow. The Intel 955X Express Chipset enables Intel's highest performance platforms, with support for the new Intel dual-core processor supporting Hyper-Threading Technology†, adding intelligence to help manage and prioritize four software threads simultaneously for the first time on desktop PCs. Additionally, this chipset supports key performance-optimized capabilities such as Intel® Memory Pipeline Technology (Intel® MPT), up to 8 GB memory addressability to help enable 64-bit computing, and ECC memory support.



Intel® 925XE Express Chipset - The Intel® 925XE Express chipset and the Intel® Pentium® 4 processor Extreme Edition supporting Hyper-Threading Technology† create a platform optimized to deliver exceptional system performance, providing advanced technology and new levels of efficiency to help meet the demands of advanced computer users.The features of the Intel 925XE Express chipset deliver a compelling solution for the most demanding high-end multimedia creator, media user or gamer.

Intel® 925X Express Chipset - Intel® 925X Express chipset-based platforms are optimized to deliver exceptional system performance, providing advanced technology and new levels of efficiency to help meet the demands of advanced computer users.The Intel 925X Express chipset was designed to support the Intel® Pentium® 4 processor Extreme Edition supporting Hyper-Threading Technology† and the Intel® Pentium® 4 processor supporting Hyper-Threading Technology†. Additionally, the Intel 925X Express chipset is specifically designed to support Intel® Extended Memory 64 TechnologyΦ (Intel® EM64T) enabling 64-bit memory addressability.

Intel® G35 Express Chipset - The Intel G35 Express Chipset continues the Intel chipset legacy and extends it to new levels with purpose-built capabilities designed specifically to address the key needs of the home user. With advancements in graphics, video, and system responsiveness, the Intel G35 Express Chipset allows your PC to be the center of home computing, communication, and entertainment.Desktop PC platforms based on the Intel G35 Express Chipset, combined with either the Intel Core 2 Duo or Intel Core 2 Quad processor, and with support for next-generation 45nm Intel® Core™2 processor family, deliver innovative capabilities and usages for digital home consumers and new levels of 3D and media performance while enabling lower power and quieter systems.
Intel® Q35 and Q33 Express Chipsets - The Intel Q35 and Q33 Express Chipsets will deliver support for Intel's upcoming 45nm processors. Intel is also bringing higher performance in combination with greater energy efficiency and supplying critical building blocks for continued Energy Star* support. The Intel Q35 and Q33 Express Chipsets are continuously advancing capabilities of the Intel® vPro™ processor technology by providing leading security and manageability.Desktop PC platforms based on the Intel Q35 and Q33 Express Chipsets, combined with either the Intel Core 2 Duo or Intel Core 2 Quad processor, and with support for next-generation 45nm Intel® Core™2 processor family, deliver innovative capabilities and usages for digital home consumers and new levels of 3D and media performance while enabling lower power and quieter systems.

Intel® P31 Express Chipset - The Intel® P31 Express Chipset supports Intel's upcoming 45nm processors, enabling a scalable discrete platform for value conscious consumers. With a 1066MHz system bus and DDR2 memory technology, the Intel® P31 Express chipset enables a scalable discrete platform for value conscious consumers.









Intel® 845PE Chipset - The Intel® 845PE chipset is a discrete graphics chipset developed with DDR333 and optimized to support the Intel® Pentium® 4 processor supporting Hyper-Threading Technology†.



Intel® 845GV Chipset - The Intel® 845GV chipset is an innovative integrated graphics chipset developed with DDR266 memory and optimized to support the Intel® Pentium® 4 processor supporting Hyper-Threading (HT) Technology†. The Intel® 845GV chipset features Intel® Extreme Graphics technology, running at 266 MHz core speed.











Intel® 845GE Chipset - The Intel® 845GE chipset is optimized for the Intel® Pentium® 4 processor supporting Hyper-Threading (HT) Technology†. Highlights include DDR333 memory and Intel® Extreme Graphics technology, running at 266 MHz core speed, which enables even better performance than previous generation chipsets

Latest Video Card
Radeon™ X1950 Graphics Technology
With the Radeon™ X1950, your graphics performance will never be compromised.
Imagine games with hyper realistic light blooms, lifelike skin textures, and silky smooth hair. Now imagine the non-stop action packed gaming on a CrossFire™ platform – the only choice for hardcore gamers.

That’s what it’s like with the Radeon X1950, ATI’s fastest and most flexible 3D processor. All gaming, all the time. Radeon™ graphics. Never compromise.
Radeon™ X1950 Graphics Technology - GPU Specifications
Features
384 million transistors on 90nm fabrication processUp to 48 pixel shader processors8 vertex shader processorsUp to 256-bit 8-channel GDDR4 memory interfaceNative PCI Express x16 bus interface
Ring Bus Memory Controller
Up to 512-bit internal ring bus for memory readsFully associative texture, color, and Z/stencil cache designsHierarchical Z-buffer with Early Z testLossless Z Compression (up to 48:1)Fast Z-Buffer ClearOptimized for performance at high display resolutions, including widescreen HDTV resolutions
Ultra-Threaded Shader Engine
Support for Microsoft® DirectX® 9.0 Shader Model 3.0 programmable vertex and pixel shaders in hardwareFull speed 128-bit floating point processing for all shader operationsUp to 512 simultaneous pixel threadsDedicated branch execution units for high performance dynamic branching and flow controlDedicated texture address units for improved efficiency3Dc+ texture compression o High quality 4:1 compression for normal maps and two-channel data formatsHigh quality 2:1 compression for luminance maps and single-channel data formatsComplete feature set also supported in OpenGL® 2.0
Advanced Image Quality Features
64-bit floating point HDR rendering supported throughout the pipelineIncludes support for blending and multi-sample anti-aliasing32-bit integer HDR (10:10:10:2) format supported throughout the pipelineIncludes support for blending and multi-sample anti-aliasing2x/4x/6x Anti-Aliasing modesMulti-sample algorithm with gamma correction, programmable sparse sample patterns, and centroid samplingNew Adaptive Anti-Aliasing feature with Performance and Quality modesTemporal Anti-Aliasing modeLossless Color Compression (up to 6:1) at all resolutions, including widescreen HDTV resolutions2x/4x/8x/16x Anisotropic Filtering modesUp to 128-tap texture filteringAdaptive algorithm with Performance and Quality optionsHigh resolution texture support (up to 4k x 4k)
Avivo™ Video and Display Platform
High performance programmable video processorAccelerated MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264 decoding and transcodingDXVA supportDe-blocking and noise reduction filteringMotion compensation, IDCT, DCT and color space conversionVector adaptive per-pixel de-interlacing3:2 pulldown (frame rate conversion)Seamless integration of pixel shaders with video in real timeHDR tone mapping accelerationMaps any input format to 10 bit per channel outputFlexible display supportDual integrated dual-link DVI transmittersDVI 1.0 compliant / HDMI interoperable and HDCP ready*Dual integrated 10 bit per channel 400 MHz DACs16 bit per channel floating point HDR and 10 bit per channel DVI outputProgrammable piecewise linear gamma correction, color correction, and color space conversion (10 bits per color)Complete, independent color controls and video overlays for each displayHigh quality pre- and post-scaling engines, with underscan support for all outputsContent-adaptive de-flicker filtering for interlaced displaysXilleon™ TV encoder for high quality analog outputYPrPb component output for direct drive of HDTV displaysSpatial/temporal dithering enables 10-bit color quality on 8-bit and 6-bit displaysFast, glitch-free mode switchingVGA mode support on all outputsDrive two displays simultaneously with independent resolutions and refresh ratesCompatible with ATI TV/Video encoder products, including Theater 550* Playing HDCP content requires additional HDCP ready components, including but not limited to an HDCP ready monitor, disc drive, multimedia application and computer operating system.
CrossFire™
Multi-GPU technologyFour modes of operation:Alternate Frame Rendering (maximum performance)Supertiling (optimal load-balancing)Scissor (compatibility)Super AA 8x/10x/12x/14x (maximum image quality