Radeon E4690 Discrete GPU processor

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600MHz core, on-chip 128-bit 512MB GDDR3@700MHz; PCIe 2.0 Bus Interface; DirectX®10.1 with Shader Model 4.1; supports H.264, VC-1, MPEG-2 decode

The ATI Radeon™ E4690 with 512MB of on chip memory delivers leading performance for embedded applications from casino and arcade gaming to digital signage. With 3x the performance of AMD's previous generation embedded GPUs1, the E4690 can help deliver the performance needed for today’s embedded applications. This performance is delivered through state of the art features, including a wider 128-bit memory interface and 512MB of on-chip memory. The E4690 provides broad hardware support for video codecs and allows for multiple HD video streams to be decoded simultaneously delivering features like picture in picture. For ultimate performance, multiple GPUs can be combined through ATI CrossFireX™ technology.


Based on 55nm technology, the E4690 delivers more than double the performance per watt* than previous generation processors. Built with ATI’s PowerPlay™ technology the E4690 has dynamic power management delivering high performance when needed, while intuitively conserving energy at idle or when demand is low.  The E4690 graphics processor also allows for exceptional scalability of performance between 8W and 25W.

Today’s embedded applications require support for a large range of output interfaces. The E4690 delivers a comprehensive selection of output options including the first ever embedded support for DisplayPort that delivers up to 2x the bandwidth of DVI.  Whether it is HDMI, dual-link DVI, analog output, or custom timings for LVDS panels, the E4690 has the flexibility to meet most embedded applications.

AMD understands the unique requirements of the embedded market.  Unlike desktop PC solutions, embedded designers need to know that the high performance graphics processors they select today will be available in years to come.  That is why as with other AMD embedded graphics solutions, the E4690 has a five year supply availability.

AMD embedded graphics products focus on speeding your solution to market by simplifying the design and providing specialized technical support.  By incorporating the high-speed graphics memory on-chip, the E4690 helps simplify board design. During all phases of design, development, and deployment, AMD works with designers to deliver support from technical experts that can help to solve issues and allow their customers to spend more time focusing on the features that make their solutions unique.



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Desktop-level performance
320 shader processors
128-bit memory interface
512 MB GDDR3
Exceptional Video Decode
H.264, VC-1, MPEG-2
Extended availability
5 year supply availability
Dedicated technical support


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