Loaded with the latest features, the ATI Radeon™HD 4600 Series graphics cards deliver a level of gaming performance previously only found in high-end graphics cards. Redefine the way you play HD games and enjoy unprecedented levels of graphics realism powered by 320 stream processing units, up to 1GB of memory and support for Microsoft DirectX®10.1 games. Upgrade your graphics card and watch Blu-ray movies and play HD content with incredible visual fidelity1or take your experience to another level with new multimedia capabilities. Do it all with break-through energy efficiency that doesn’t compromise performance.

1. PCI Express 2.0 x16 bus interface
2. HDMI Onboard
3. Built-in HDMI with 7.1 surround sound support
4. ATI Avivo™HD video and display technology
5. Unified Video Decoder 2 (UVD) for Blu-ray™ and HD Video
6. Built-in HDMI with 7.1 surround sound support On-chip HDCP
7. 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
8. Shader Model 4.1 support
9. Game physics processing capability
10. Dynamic geometry acceleration
11. Dynamic power management with ATI PowerPlay™ technology***
12. Dual mode ATI CrossFireX™ multi-GPU support for highly scalable performance
13. 320 stream processing units

*Note: ATI Avivo™ HD is a technology platform that includes a broad set of capabilities offered by certain ATI Radeon™ HD GPUs. Not all products have all features and full enablement of some ATI Avivo™ HD capabilities may require complementary products.
***Note: ATI PowerPlay™ technology consists of numerous power saving features. Not all features may be available in all ATI Radeon HD 4600 Series graphics cards.

320 Stream Processing Units
Enough power to tackle the most demanding HD games and applications.

Microsoft DirectX®10.1
Play today while preparing for tomorrow with state-of-the-art DirectX 10.1 graphics capabilities.

Enhanced Anti-Aliasing (AA) & Anisotropic Filtering (AF)
High performance anisotropic filtering and anti-aliasing (4X AA) smooth jagged edges and create true-to- life graphics, for everything from grass to facial features.

ATI CrossFireX™Technology
Dual mode ATI CrossFireX™ technology offers superior scalability.

PCI Express 2.0
Support for PCI Express 2.0 will prepare you for bandwidth-hungry games and 3D applications.

Unified Video Decoder 2 (UVD 2)
UVD 2 frees up your CPU for other tasks so you get The Ultimate Visual Experience™ for the most processing- intensive content. Take full advantage of Blu-ray functionality with dual-stream, picture in picture capabilities.

Accelerated Video Transcoding(AVT)
Edit and transfer your videos to a portable video player with new Accelerated Video Transcoding (AVT) technology.1

Upscale Beyond 1080p
Watch the hottest Blu-ray movies or other HD content at full 1080p display resolution and beyond.2

Enhanced DVD Upscaling
Watch standard DVD movies in near high-definition quality with DVD upscaling.3 The GPU uses post processing algorithms to enhance

Dynamic Contrast
Dynamic Contrast automatically adjusts the contrast and brightness during scenes to consistently deliver a crisp, vibrant picture.

HDMI
Enjoy the latest audio technologies using HDMI with 7.1 digital surround sound support delivering 8-channel audio. Also, xvYCC support allows the user to enjoy a wider range of colors when connected to a capable HDTV.

1. Some digital rights management restrictions may apply
2. The ATI Radeon HD 4600 Series GPUs can upscale video display to 2560x1600 on dual-link monitors which is almost twice the display resolution of 1080p displays.
3. The ATI Radeon HD 4600 Series GPUs can upscale video display to 2560x1600 on dual-link monitors which is almost twice the display resolution of 1080p displays.

Dynamic Power Management

ATI Radeon HD 4600 Series graphics cards feature ATI PowerPlay™ technology, delivering high performance when needed and conserving power when the demand on the graphics processor is low.1

More Performance Per Watt

ATI Radeon HD 4600 series deliver up to 3x the performance per watt of AMD’s previous generation GPUs.2

Energy Efficient Manufacturing Process

Second generation 55nm chip uses the industry’s most energy efficient manufacturing process.

1 ATI PowerPlay™ technology consists of numerous power saving features. Not all features may be available in all ATI Radeon HD 4600 Series graphics cards.

• PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
• 400 Watt or greater power supply (550 Watt for ATI CrossFireX™ technology in dual mode) is recommended
• Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU for a list of Certified products
• 1GB of system memory recommended
• Installation software requires CD-ROM drive
• DVD playback requires DVD drive
• Blu-ray™ playback requires Blu-ray drive and full 1080p display requires a 1080p-capable monitor
• To enable dual mode ATI CrossFireX™ technology, a second ATI Radeon™ HD 4600 Series graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable (included) is required.