ATI Mobility Radeon™ HD 4600 Series Overview

HD Entertainment Just Got Better - Intense Graphics for Performance Notebooks

Loaded with the latest features, ATI Mobility Radeon™ HD 4600 Series graphics processors deliver incredibly intense HD entertainment. Watch Blu-ray movies and play HD content with incredible visual fidelity¹ and home-theater class audio. 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. Do it all with break-through performance, energy efficiency and reliability.

Features and Benefits

Watch the latest Blu-ray and HD movies play with incredible fidelity¹ - up-convert to nearly twice the display resolution of HD content² or upscale standard image resolution to near-HD quality⁵.
Take full advantage of Blu-ray functionality with dual-stream, picture in picture (PIP) capabilities^3,4
Experience advanced hi-def audio capabilities through HDMI® with 7.1 surround sound and multiple DisplayPort™ taking advantage of the latest display technology.
The enhanced 3D engine provides approximately 3.6 times the performance of the previous generation6 of GPUs delivering an astonishing cinematic gaming experience for entertainment on-the-go.
Play today while preparing for tomorrow with Microsoft DirectX® 10.1 graphics capabilities.
With platform-independent intelligent power management, the ATI Mobility Radeon™ HD 4600 Series graphics deliver the power needed to blaze through even the most intense applications while intuitively conserving energy at idle or when demand is low.

Product Information

Specifications

Support

Drivers

Tech Docs

FAQs

Blu-ray drive and HD capable monitor required.
The ATI Mobility 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.
This may vary depending on your system configuration and video formats.
Picture-in-Picture displayed in SD. HD and SD decode is done on the ATI Mobility Radeon™ HD 4600 series graphics processors.
Subject to available monitor resolution.
The ATI Mobility Radeon™ HD 4670 delivers 432 GigaFLOPS compared with the ATI Mobility Radeon™ HD 3650 which delivers 120 GigaFLOPS.

Performance, technologies and features listed above can vary with specific notebook implementations.

Please consult with Notebook vendor for a complete list of supported features.
ATI Radeon™ HD graphics chips have numerous features integrated into the processor itself (e.g., HDCP, HDMI®, etc.). Third parties manufacturing products based on, or incorporating ATI Radeon HD graphics chips, may choose to enable some or all of these features. If a particular feature is important to you, please inquire of the manufacturer if a particular product supports this feature. In addition, some features or technologies may require you to purchase additional components in order to make full use of them (e.g. a Blu-Ray or HD-DVD drive, HDCP-ready monitor, etc.).