| dbo:abstract |
Radeon R420 je inženýrské označení pro GPU vyvíjené firmou ATI (dnes AMD) a je pájen na grafické karty řady . Podporuje DirectX 9.0b, Shader model 2.0. Jádra byla vydána v roce 2004 a 2005. Nástupce byl Radeon R520. (cs) Die Radeon-X-Serie ist eine Serie von Desktop-Grafikchips der Marke ATI Technologies und wurde in den Jahren 2004 und 2005 als Nachfolger der Radeon-9000-Serie veröffentlicht. Sie ist damit die vierte Generation der Grafikprozessoren mit dem Namen ATI Radeon. Abgelöst wurde sie von der Radeon-X1000-Serie. Hauptkonkurrent war die Nvidia-GeForce-6-Serie. (de) La série Radeon R400 est la série de processeurs graphiques produits par ATI pour les cartes graphiques Radeon, et qui succède à la série Radeon R300. Les différents processeurs sont : * RV410 (Radeon X700, M26 PCIE) * R420 (Radeon X800 AGP) * R423/R430 (Radeon X800, M28 PCIE) * R480/R481 (Radeon X850 PCIE/AGP) (fr) The R420 GPU, developed by ATI Technologies, was the company's basis for its 3rd-generation DirectX 9.0/OpenGL 2.0-capable graphics cards. Used first on the Radeon X800, the R420 was produced on a 0.13 micrometer (130 nm) low-K photolithography process and used GDDR-3 memory. The chip was designed for AGP graphics cards. Driver support of this core was discontinued as of Catalyst 9.4, and as a result there is no official Windows 7 support for any of the X700 - X850 products. (en) Radeon X Series（代号R420為X800）於2004年推出，是ATi的一款显卡，以台積電0.13微米Low-k製程生產。只支援DirectX 9.0b，不支援DirectX 9.0c。核心与Radeon 9 Series相似，新的核心只做了些改進。所以不支援 ShaderModel 3.0、HDR等功能。ATi声稱X800 XT PE的效能Radeon 9800 XT高出2倍。此系列的X850 XT PE是最快的AGP显卡。 (zh) |
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http://techreport.com/reviews/2004q3/radeon-x700xt/index.x%3Fpg=1 http://www.tomshardware.com/2004/05/04/ati/index.html http://www.3dcenter.org/artikel/r420_technik/index_e.php http://www.beyond3d.com/reviews/ati/r480/ https://web.archive.org/web/20060118025659/http:/www.beyond3d.com/misc/chipcomp/ http://www.techpowerup.com/gpudb |
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Loki (en) |
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2004 (xsd:integer) |
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X850 (en) |
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X800 (en) |
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X700, X740 (en) |
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| rdfs:comment |
Radeon R420 je inženýrské označení pro GPU vyvíjené firmou ATI (dnes AMD) a je pájen na grafické karty řady . Podporuje DirectX 9.0b, Shader model 2.0. Jádra byla vydána v roce 2004 a 2005. Nástupce byl Radeon R520. (cs) Die Radeon-X-Serie ist eine Serie von Desktop-Grafikchips der Marke ATI Technologies und wurde in den Jahren 2004 und 2005 als Nachfolger der Radeon-9000-Serie veröffentlicht. Sie ist damit die vierte Generation der Grafikprozessoren mit dem Namen ATI Radeon. Abgelöst wurde sie von der Radeon-X1000-Serie. Hauptkonkurrent war die Nvidia-GeForce-6-Serie. (de) La série Radeon R400 est la série de processeurs graphiques produits par ATI pour les cartes graphiques Radeon, et qui succède à la série Radeon R300. Les différents processeurs sont : * RV410 (Radeon X700, M26 PCIE) * R420 (Radeon X800 AGP) * R423/R430 (Radeon X800, M28 PCIE) * R480/R481 (Radeon X850 PCIE/AGP) (fr) The R420 GPU, developed by ATI Technologies, was the company's basis for its 3rd-generation DirectX 9.0/OpenGL 2.0-capable graphics cards. Used first on the Radeon X800, the R420 was produced on a 0.13 micrometer (130 nm) low-K photolithography process and used GDDR-3 memory. The chip was designed for AGP graphics cards. Driver support of this core was discontinued as of Catalyst 9.4, and as a result there is no official Windows 7 support for any of the X700 - X850 products. (en) Radeon X Series（代号R420為X800）於2004年推出，是ATi的一款显卡，以台積電0.13微米Low-k製程生產。只支援DirectX 9.0b，不支援DirectX 9.0c。核心与Radeon 9 Series相似，新的核心只做了些改進。所以不支援 ShaderModel 3.0、HDR等功能。ATi声稱X800 XT PE的效能Radeon 9800 XT高出2倍。此系列的X850 XT PE是最快的AGP显卡。 (zh) |
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Radeon R420 (cs) ATI-Radeon-X-Serie (de) Serie Radeon X (es) Radeon R400 (fr) Radeon R400 series (en) Radeon R420 (pt) ATI Radeon X (zh) |
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