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The RIVA TNT, codenamed NV4, is a 2D, video, and 3D graphics accelerator chip for PCs that was developed by Nvidia. It was released in March 1998 and cemented Nvidia's reputation as a worthy rival within the developing consumer 3D graphics adapter industry. The first RIVA TNT based card was released on June 15, 1998, by : Velocity 4400. RIVA is an acronym for Real-time Interactive Video and Animation accelerator. The "TNT" suffix refers to the chip's ability to work on two texels at once (TwiN Texel).

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  • RIVA TNT (es)
  • RIVA TNT (it)
  • 리바 TNT (ko)
  • RIVA TNT (en)
  • RIVA TNT (pt)
  • NVIDIA RIVA TNT (zh)
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  • The RIVA TNT, codenamed NV4, is a 2D, video, and 3D graphics accelerator chip for PCs that was developed by Nvidia. It was released in March 1998 and cemented Nvidia's reputation as a worthy rival within the developing consumer 3D graphics adapter industry. The first RIVA TNT based card was released on June 15, 1998, by : Velocity 4400. RIVA is an acronym for Real-time Interactive Video and Animation accelerator. The "TNT" suffix refers to the chip's ability to work on two texels at once (TwiN Texel). (en)
  • 리바 TNT(RIVA TNT, 코드이름 NV4)는 개인용 컴퓨터를 위한 2차원, 비디오, 3차원 그래픽 가속 칩으로 엔비디아가 제조하였다. 이 그래픽 카드는 1998년 말에 출시되었으며 엔비디아가 본격적으로 소비자용 3차원 그래픽 카드 산업 속에서 큰 명성을 차지하게 되는 계기가 된다. 리바(RIVA)라는 이름은 Real-time Interactive Video and Animation accelerator의 준말이다. TNT는 두 개의 텍셀을 한 번에 처리할 수 있음을 가리킨다. (트윈 텍셀, TwiN Texel) (ko)
  • Il Riva TNT (chiamato anche NV4 in fase di sviluppo) è un acceleratore grafico 2D/3D prodotto da NVIDIA. Lanciato nel tardo 1998, ha rappresentato il primo grande successo per l'azienda. Il nome è un acronimo, e sta per "Real-time Interactive Video and Animation accelerator" (Acceleratore in tempo reale per video e animazione); il suffisso TNT (TwiN Texel) indica la capacità del processore di lavorare su due texel alla volta. Esisteva anche una versione economica, chiamata Vanta. (it)
  • RIVA TNT是NVIDIA研發的顯示晶片,核心代號NV4,於1998年10月發佈;TNT是TwiN Texel的意思,但也可解作「炸藥」;這個系列是針對 3dfx 而來,也被稱為「3dfx 的终结者」。TwiN Texel就是擁有2条32位像素流水线的架構,每条流水线有1个TMU,每个周期可并行处理两个像素,所以顯示核心时脈達90MHz的RIVA TNT填充率能达到250M Texels/s;同时它还首次拥有24位深度缓冲,並拥有16MB顯存。 NVIDIA的目標是讓RIVA TNT的效能能達到 3dfx 的两倍。但受制於0.25微米制程還沒有成熟,RIVA TNT的製造工藝是0.35微米制程。這令到核心頻率比原先預計的110MHz大幅降低,只有90MHz,在这一频率上RIVA TNT的综合效能并不及Voodoo2。RIVA TNT是當時最快的顯示核心之一,多間顯示卡廠商都加入了NVIDIA阵营,包括德国的Elsa和美国的Canopus。同期,NVIDIA成為OpenGL Architecture Review Board(OpenGL ARB)的成員。後來,NVIDIA意識到驅動程式的重要性,開始為RIVA TNT编写全新的驅動程式,這就是著名的「雷管」(Detonator)。 (zh)
  • Dentro de la historia del hardware para gráficos, la RIVA TNT —cuyo nombre en código era NV4— fue una unidades de procesamiento gráfico integrada en tarjetas gráficas de consumo masivo que incorporaba acelerador 2D, vídeo y de gráficos 3D. Fabricada por nVidia, fue lanzada a mediados de 1998 y cimentó su reputación como un digno rival en la industria de adaptadores de gráficos 3D para consumo masivo. La primera tarjeta gráfica basada en un chip RIVA TNT fue lanzada el 15 de junio de 1998 por STB: Velocity 4400. RIVA es un acrónimo de Realtime Interactive Video Animation (Animación de video interactiva de tiempo real). El sufijo "TNT" refiere a la capacidad del chip para trabajar en dos texels a la vez (TwiN Texel). (es)
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  • Nvidia RIVA TNT (en)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/Canopus_RIVA_TNT.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Creative_Labs_Graphics_Blaster_Riva_TNT.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/ELSA_Erazor_II_(Nvidia_Riva_TNT).jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/NVIDIA@350nm@Fixed-pipeline@NV4@Riva_TNT@T5A5037059849_Stack-DSC08026-DSC08055_-_ZS-retouched_(28389695553).jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Nvidia_MS-8830_with_VANTA-16_graphic_chip-3036.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/RIVA_TNT_GPU.jpg
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