Features
• 384 million transistors on 90nm fabrication process
• 48 pixel shader processors
• 8 vertex shader processors
• 256-bit 8-channel GDDR3 memory interface
• Native PCI Express x16 bus interface

Visual Velocity is Speed, Performance and Sharp Image Quality
For the ultimate in performance gaming, the Radeon® X1900 Series combines a radically new ultra-threaded core 3D architecture with ATI’s revolutionary AvivoTM video and display technology to drive performance to new heights with incredible speed and intense 3D graphics. The Radeon® X1900 is CrossFire™ Ready to deliver multi-GPU gaming performance.

Avivo™ Video and Display Technology
? With ATI’s Avivo™ technology the Radeon® X1900 connects to home entertainment devices and creates vibrant colors, sharp images, true-to-life image reproduction, and the smoothest video playback ever offered by ATI. Get high image fidelity with CRT and LCD displays, TVs, rear projection and plasma TVs, and projectors.

CrossFire™ Ready for Extreme, Accelerated Gaming
Get multi-GPU gaming performance that works with all games by adding a Radeon® X1900 Crossfire™ Edition graphics card for powerful GPU sharing.

The World’s Most Advanced 3D Technology
Enjoy a smooth gaming experience and tackle shader-rich games with the most advanced 3D performance technology arsenal including: a 90-nanometer process GPU, a new ultra-threaded core 3D processing architecture, a 512-bit ring-bus memory controller and up to 512 MB GDDR3 RAM.

Advanced Technology that Brings ShaderModel 3.0 to Life
Radeon® X1900’s 90-nanometer process technology and ultra-threaded core architecture supports Shader Model 3.0 and delivers new High Dynamic Range visual effects, enhanced realism with adaptive anti-aliasing and lightening fast performance.

Power and Control
Get total command and control of the Radeon® X1900, with Catalyst™ Control Center, an award-winning feature-rich, stable software application with automatic and adjustable display configurations. Keep on top of technology changes with frequent updates and support for current operating systems and Microsoft® Vista™.

Utilizza la PCI Express™Graphics con una corsia nativa a X16
Raddoppia il bandwidth del AGP 8X
Memoria 256 GDDR2, Core Speed 500Mhz, Memoria Speed 400Mhz X 2.
Bandwidth della memoria è aumentata a 8,3GigaPixels/sec.
12 pipelines per il 3D rendering
Geometria Rate a 500 MTriangles
Interfaccia di memoria di 128-bit che sostiene 256MB di memoria di GDDR2
Pieno appoggio delle DirectX®
Particolarmente indicata per Applicazioni rendering ad alta deffinizioni, 3D animazioni e games molto soffisticati

Scheda tecnica del produttore

Shader Model 3.0
Shader Model 3.0 definisce il livello di realismo negli ultimi giochi 2D/3D e programmi e lavora con i nuovi formati video HDTV
Completa Accelerazione-HardwareMicrosoft® DirectX® 9.0 . Supporto programabile per i vertici e pixel shader (ombre)
Pieno supporto per OpenGL® 2.0

Advanced Image Quality Features 64-bit floating point HDR rendering supported throughout the pipeline, 32-bit integer HDR (10:10:10:2) format supported throughout the pipeline, 2x/4x/6x Anti-Aliasing modes, 2x/4x/8x/16x Anisotropic Filtering modes, High resolution texture support (up to 4k x 4k)

CrossFire™ Ready for Extreme, Accelerated Gaming
Get multi-GPU gaming performance that works with all games by adding a Radeon® X1900 Crossfire™ Edition graphics card for powerful GPU sharing.

SMOOTHVISION™ HD SMOOTHVISION™ migliora qualità di immagine amorbidendo orli frastagliati, mentre migliora zone buoie e raffina dettagli di fondo durante il movimento del on-screen e nelle risoluzioni più basse.
I setting di SMOOTHVISION™ sono configurable dall'utente in ATI CATALYST™
Pannello di controllo: 2x/4x/6x Anti-Aliasing e 2x/4x/8x/16x Anisotropic Filter

HYperZ™ HD per assicurare una spettacolare immagine scartando dati di oggetto irrilevanti che non sono visibili al fine della velocità. Lossless Z-buffer Compressione (su a 48:1)
Il sistema Z è ottimizzato per le traduzioni delle ombre in tempo reale

VIDEOSHADER™ HD è l'integrazione dei pixel shaders con il video in tempo reale
Video di FULLSTREAM™ rende compatibile la tecnologia Real, DivX e le configurazioni del formato WMV9
VIDEOSOAP™ rimuove il disturbo sulla cattura Video
MPEG1/2/4 decodifica e codifica l'accelerazione.

PowerColor X700 Technology Specifications
. 12 parallel pixel pipelines
. 6 parallel vertex processing engines
. 160 million transistors on 0.11 micron fabrication process
. 256-bit quad-channel GDDR1 memory interface
. PCI Express x16 lane native support

SMARTSHADER HD
?ESupport for MicrosoftR DirectXR 9.0 programmable vertex and pixel shaders in hardware
. DirectX 9.0 Vertex Shaders
- Vertex programs up to 65,280 instructions with flow control
- Single cycle trigonometric operations (SIN & COS)
. Direct X 9.0 Extended Pixel Shaders
- Up to 1,536 instructions and 16 textures per rendering pass
- 32 temporary and constant registers
- Facing register for two-sided lighting
- 128-bit, 64-bit & 32-bit per pixel floating point color formats
- Multiple Render Target (MRT) support
. Complete feature set also supported in OpenGLR via extensions

SMOOTHVISION HD
. 2x/4x/6x Anti-Aliasing modes
- Sparse multi-sample algorithm with gamma correction, programmable sample
patterns, and centroid sampling
- Lossless Color Compression (up to 6:1)at all resolutions, including widescreen
HDTV resolutions
- Temporal Anti-Aliasing
. 2x/4x/8x/16x Anisotropic Filtering modes
- Up to 128-tap texture filtering
- Adaptive algorithm with bilinear (performance) and trilinear (quality) options

3Dc
. High quality 4:1 Normal Map Compression
. Works with any two-channel data format

HYPER Z HD
. 3-level Hierarchical Z-Buffer with Early Z Test
. Lossless Z-Buffer Compression (up to 48:1)
. Fast Z-Buffer Clear
. Z Cache optimized for real-time shadow rendering
. Optimized for performance at high display resolutions, including widescreen HDTV resolutions

VIDEOSHADER HD
. Seamless integration of pixel shaders with video in real time
. FULLSTREAM video de-blocking technology for Real, DivX, and WMV9 formats
. VIDEOSOAP noise removal filtering for captured video
. MPEG1/2/4 decode and encode acceleration
- DXVA Support
- Hardware Motion Compensation, iDCT, DCT and color space conversion
. All-format DTV/HDTV decoding
. Adaptive Per-Pixel De-Interlacing and Frame Rate Conversion (temporal filtering)
additional features
DISPLAY FEATURES
. Dual integrated display controllers
. Dual integrated 10 bit per channel 400 MHz DACs
. Integrated 165 MHz TMDS transmitter (DVI 1.0 / HDMI compliant and HDCP ready)
. Integrated TV Output support up to 1024x768 resolution
. WindowsR Logo Program compliant
. YPrPb component output for direct driver of HDTV displays
. CATALYST Software Suite
. Compatible with ATI's THEATER video decode and capture devices for VIVO configurations