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NVIDIA®
unified architecture
Fully unified shader core dynamically allocates processing
power to geometry, vertex, physics, or pixel shading operations,
delivering up to 2x the gaming performance of prior generation
GPUs
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Full
Microsoft® DirectX® 10 support
DirectX 10 GPU with full Shader Model 4.0 support delivers
unparalleled levels of graphics realism and film-quality
effects
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Quad NVIDIA® SLI™ technology1
Industry leading Quad NVIDIA SLI technology offers amazing
performance scaling by implementing 4-way AFR(Alternate
Frame Rendering),for the world’s fastest gaming
solution under Windows Vista with solid ,state-of-the-art
drivers.
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NVIDIA HybridPower™ Technology2
HybridPower technology automatically switches from the
GeForce 9800 GX2 graphics card to the motherboard GeForce
GPU when running non graphically-instensive applications
for a silent,low power PC experience.
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PCI Express 2.0 support
Designed for the new PCI Express 2.0 bus architecture
offering the highest data transfer speeds for the most
bandwidth-hungry games and 3D applications,while maintaining
backwards compatibility with existing PCI Express motherboards
for the broadest support.
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GigaThread™ Technology
Massively multi-threaded architecture supports thousands
of independent, simultaneous threads, providing extreme
processing efficiency in advanced, next generation shader
programs
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NVIDIA®
Lumenex™ Engine
Delivers stunning image quality and floating point accuracy
at ultra-fast frame rates:
16x Anti-aliasing Technology: Lightning fast, high-quality
anti-aliasing at up to 16x sample rates obliterates jagged
edges 128-bit
floating point High Dynamic-Range(HDR) Lighting:Twice
the precision of prior generations for incredibly realistic
lighting
effects-now with support for anti-aliasing
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NVIDIA®
Quantum Effects™ Technology
Advanced shader processors architected for physics computation
enable a new level of physics effects to be simulated
and rendered on the GPU –all white freeing the CPU
to run game engine and AI
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NVIDIA® ForceWare® Unified Driver Architecture (UDA)
Delivers a proven record of compatibility reliability
and stability with the widest range of games and applications
ForceWare provides the best out-of-box experience for
every user and delivers continuous performance and feature
updates over the life of NVIDIA GeForce®
GPUs
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OpenGL® 2.1 optimizations and support
Ensures top-notch compatibility and performance for OpenGL
applications
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Dual 400MHz RAMDACs
Blazing-fast RAMDACs support dual QXGA displays with ultra-high, ergonomic
refresh rates –up to 2048x1536@85Hz.
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Dual Dual-Link
DVI Support
Able to drive industry’s
largest and highest resolution flat-panel displays up
to 2560x1600 and with support for High-bandwidth Digital
Content Protection(HDCP).
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HDMI
Output:
Integrated HDMI connector enables sending both high-definition
video and audio signals to an HDTV via a single cable.
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NVIDIA PureVideo HD technology3
The combination of high-definition
video decode acceleration and post-processing that
delivers
unprecedented picture clarity, smooth video, accurate
color, and precise image
scaling
for movies and video.
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Discrete, Programmable Video Processor
NVIDIA PureVideo is a discrete
programmable processing core in NVIDIA GPUs that
provides
superb picture quality and
ultra-smooth movies with 100% offload of H.264 video decoding from
the CPU and significantly reduced power consumption.
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Hardware Decode Acceleration
Provides ultra-smooth playback
of H.264, VC-1, WMV and PEG-2 HD and SD movies.
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Dual
Stream Decode Acceleration
Hardware acceleration for HD picture-in-picture enables
a complete HD movie playback
experience.
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Dynamic contract Enhancement
Provides post-processing and
optimization of High Definition movies on a scene basis
for
spectacular picture clarity
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4
Designed to meet the output protection management (HDCP)
and security specifications
of
the Blu-ray Disc and HD DVD formats,
allowing the playback of encrypted movie content on PCs when connected
to HDCP-
compliant displays.
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Advanced Spatial-Temporal De-Interlacing
Sharpens HD and standard definition
interlaced content on progressive displays,
delivering
a crisp, clear picture that rivals high-end home-theater systems.
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High-Quality Scaling
Enlarges lower resolution movies
and videos to HDTV resolutions, up to 1080i, while
maintaining
a clear, clean image. Also provides downscaling of videos, including high-
definition, while preserving image detail.
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Inverse Telecine (3:2 & 2:2 Pulldown Correction)
Recovers original film images
from films-converted-to-video (DVDs, 1080i HD content),
providing
more accurate movie playback
and superior picture quality.
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Bad Edit Correction
When videos are edited after
they have been converted from 24 to 25 or 30 frames, the
edits
can disrupt the normal 3:2 or 2:2 pulldown cadence. PureVideo uses advanced
processing techniques to detect poor edits, recover the original content,
and display
perfect picture detail frame after frame for smooth, natural looking
video.
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Noise Reduction :
Improves movie image quality by removing unwanted artifacts.
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Edge
Enhancement:
Sharpens movie images by providing higher contrast around
lines and object
1 - NVIDIA SLI certified versions of GeForce PCI Express GPUs only.
A GeForce 9800GX2 must be paired with another GeForce
9800GX2, regardless of graphics card manufacturer.
2 – Requires NVIDIA HybridPower-enabled motherboard.
3–Feature requires supported video software. Features may
vary by product.
3 - Requires other HDCP-compatible components.