Xfx ATI RADEON HD 4830 User Manual
XFX Part Numbers:
HD-483X-YDF(*)
RadeonTM HD 4830
512MB [256-bit] DDR3 Graphics Card
Bus
PCI-E 2.0
Profile
Double
Output
Dual DVI
Enthusiast
Your Opponents Will Be Seeing Red, Too.
Beneath its blood-red exterior beats the heart of a true warrior. The ATI Radeon HD 4830 features
advanced multimedia capabilities, PowerPlay for energy savings, UVD2 for H.264 decoding and
Accelerated Video Transcoding. A single 6-pin power cable powers you up to full performance and two
Crossfire connectors allow up to four cards in a CrossfireX setup.
• TeraScale Graphics Engine
• Unied Superscalar Shader Architecture
• DDR3 Memory
• Accelerated Video Transcoding (AVT)
• Dynamic Power Management
• 640 Stream Processing Units
• ATI PowerPlay™ Technology
• ATI CrossFireX
• ATI Stream Technology
• DirectX 10.1 Support
• HDCP Capable
• PCI Express 2.0
RadeonTM HD 4830
XFX Products Chart for this Chipset***
512MB [256-bit] DDR3 Graphics Card
TeraScale Graphics Engine
The new TeraScale graphics engine features up to 1.2
teraFLOPS, nearly one billion transistors and up to 800
stream processors so you can enjoy the high resolutions
and fast frame rates previously only available with dual-card
systems.
Dual Dual-Link DVI
XFX RadeonTM HD 4830
PCI-Express Cardbus Connector
HDTV
HD-483X-YDF(*)
shown here
HD-483X-YDF(*)
shown here
ATI CrossFireX™
The ultimate multi-graphic card performance gaming
platform. Enabling game-dominating power, ATI CrossFireX
technology enables two or more discrete graphics cards
to work together to improve system performance. For The
Ultimate Visual Experience™, be sure to select ATI CrossFireX
ready motherboards for AMD and Intel® processors and
multiple ATI Radeon™ HD graphics cards. ATI CrossFireX
technology allows you to expand your system’s graphics
capabilities. It allows you the ability to scale your system’s
graphics horsepower as you need it, supporting up to four
ATI Radeon™ HD graphics cards, making this the most
scalable gaming platform ever.
ATI PowerPlay™ Technology
Designed to enable power saving profiles that help reduce
power consumption when the graphics card is idle or in
minimal use. This dynamic power management enables the
graphics card to automatically adjust power between low,
medium and high states for a tremendous power efficiency
advantage. For example, when receiving and composing
emails little demand is on the graphics card and it runs in
a low state, whereas when gaming, there is high demand
on the graphics engine and the graphics card runs in a
high state. Since the graphics card consumes less power it
also produces less heat ultimately contributing to reduced
system temperatures and fan noise delivering consistent
performance levels for a seamless user experience.
ATI Stream Technology
A set of advanced hardware and software technologies
that enable ATI graphics cards, working with the system’s
CPU to accelerate many applications beyond just graphics.
This enables better balanced platforms capable of running
demanding computing tasks faster than ever.
Model Number
HD-483X-YDF(*) (C)
* Insert Packing Code reference here for the complete model number. See XFXforce.com regarding package contents for each model. All XFX graphics cards include a Serial Number
Door Hanger or Card for convenient reference. Game bundles may be included with certain models/packing during promotional periods.
** Optimal memory speed. Actual speed may vary.
*** Specications subject to change without notice. See XFXforce.com for the latest information.
Packing
Version Clk(MHz) Bus Type Size Speed
Standard
www.XFXforce.com
Dual Dual-Link Technology
Supporting digital output up to 2560x1600 on two LCD
Monitors at the same time.
HDTV Ready and HD Gaming
Supporting digital output up to 2560x1600 on two LCD
Monitors at the same time.
Engine
575 256bit DDR3 512MB 1.8GHz 640 Fansink Dual DVI, HDTV Double Yes 2560x1600
Memory
••
Stream Cooling Output Profile
CrossFireX
Max Res. Card Dimension
9x 4.376x 1.5 in
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