The AMD Radeon HD 3400 is a series of graphics processors (GPUs) built for computers. The processors contain a Unified Video Decoder (UVD) which allows for video playback independent of the CPU video decoding processes, improving system speed and efficiency. The processor is also energy efficient, consuming less energy while operating.

There are additional features built into the processor such as HDCP and HDMI. So it is compatible with various components such as an HDCP monitor and Blu-Ray or HD-DVD drives. Additional features may not be activated and may require the purchase of these components for output.

The processor is also designed for Microsoft DirectX 10.1 games when using a compatible chipset-based integrated AMD 7 Series motherboard boosting the graphic game experience.http://www.amd.com/us/products/desktop/graphics/ati-radeon-hd-3000/hd-3400/Pages/ati-radeon-hd-3400-overview.aspx

The dedicated decoder in this processor allows for superior High Definition and Blu-ray playback without engaging the CPU processes. The quality is comparable to that of DVD players. The high resolution output allows for large screen viewing without pixelation. The energy efficient design allows the unit to stay cool and utilize only the processes that are necessary.

Additional features include PCI Express 2.0 which doubles the throughput of the AMD PCI Express card, ATI CrossFireX upgrades 3D performance, and multiple monitor support.

Produced by AMD, a leader in the processor and semiconductor industry since 1969, the technology is compact and able. It is with this technology that AMD has helped create smaller, faster and less expensive computers.http://www.amd.com/us/aboutamd/corporate-information/Pages/timeline.aspx At the heart of silicon valley in Sunnyvale, California, AMD is a facet of systems like Dell, Sempron and Compaq.