Gainward HD 4830 512MB 471846200-9863 Leaflet
Product codes
471846200-9863
Gainward HD 4830 512MB TV Dual DVI
GPU
Core
Memory
Capacity
Type
Outputs
HD 4830
575 MHz
1800 MHz
512MB
DDR3 / 256 bits
DVI‐I *2, HDTV *1
PRODUCT SPECIFICATIONS
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Superior Hardware Design
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Gainward’s award winning High-
Performance/ Wide-Bandwidth
Performance/ Wide-Bandwidth
TM
hardware
design powered by ATI’s Radeon® HD 4830
GPU integrating 512MB/256bits high-speed
DDR3 memory which offers enhanced,
leading-edge performance for the 3D
enthusiasts.
GPU integrating 512MB/256bits high-speed
DDR3 memory which offers enhanced,
leading-edge performance for the 3D
enthusiasts.
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575MHz core clock, 900 (DDR 1800) MHz
memory clock.
memory clock.
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High performance two-slot cooling fan.
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Dual DVI (with Dual-link DVI, support up to
2560x1600) and Video out connector with S-
Video/Composite/HDTV support.
2560x1600) and Video out connector with S-
Video/Composite/HDTV support.
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Provides world-class HDTV-out
functionality up to 1080i resolution.
functionality up to 1080i resolution.
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Supports two monitors simultaneously,
enabled by ATI’s Multi-Display Technology
for office applications, 3D gaming and
professional applications, animation or
video editing. It allows end-users to select
any combination of display configurations,
including a DVI, CRT, and TV.
enabled by ATI’s Multi-Display Technology
for office applications, 3D gaming and
professional applications, animation or
video editing. It allows end-users to select
any combination of display configurations,
including a DVI, CRT, and TV.
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ATI Catalyst
TM
Software Suite provides a
full software solution for supported OS and
delivers improved performance, certified
stability, unmatched visual quality,
innovative and exciting features that
enables users to quickly setup and
configure the graphics product.
delivers improved performance, certified
stability, unmatched visual quality,
innovative and exciting features that
enables users to quickly setup and
configure the graphics product.
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Easy Plug-and-Play AUTORUN installation
from CD-ROM.
from CD-ROM.
CHIPSET SPECIFICATIONS
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AMD ATI Radeon HD 4830 (RV770LE):
ATI’s powerful new TeraScale graphics
engine features deliver high resolution and
fast frame rates.
ATI’s powerful new TeraScale graphics
engine features deliver high resolution and
fast frame rates.
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Unified Superscalar Shader Architecture:
with 640 stream processing units support for
dynamic load balancing and resource
allocation for vertex, geometry and pixel
shaders.
with 640 stream processing units support for
dynamic load balancing and resource
allocation for vertex, geometry and pixel
shaders.
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Microsoft DirectX 10.1 support
♦
Shader Model 4.1
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32-bit floating point texture filtering
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Indexed cube map arrays
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Independent blend modes per render target
♦
Pixel coverage sample masking
♦
Read/write multi-sample surfaces with
shaders
shaders
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Gather4 texture fetching
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Anti-Aliasing Features:
♦
Multi-sample anti-aliasing (2, 4 or 8 samples
per pixel)
per pixel)
♦
Up to 24x custom filter anti-aliasing (CFAA)
for improved quality
for improved quality
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Adaptive super-sampling and multi-
sampling
sampling
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Temporal anti-aliasing
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Gamma correct
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Super AA (ATI Crossfire configuration only
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Texture Filtering Features:
♦
2x/4x/8x/16x high quality adaptive
anisotropic filtering modes
anisotropic filtering modes
♦
128-bit floating point HDR texture filtering
♦
Bicubic filtering
BUNDLED ACCESSORIES
• Gainward ATI Quick Start Manual
• Driver CD and Application S/W
Driver for Windows Vista/XP/2000/XP 64
• Cables and Accessories
Supplementary power cable