Theroretically, dedicated memory chips can be directly added to the chip, making it a dedicated graphics card. Because of the missing graphics memory, the performance of the card is a bit lower than of the HD 2400. The graphics core of the HD 3200 stems from the Mobility Radeon HD 2400 and is therefore DirectX 10 capable. on Blue Rays with PIP feature) has to be done by the CPU. The UVD on the HD 3200 supports the decoding of one video stream only. The HD 3200 was the first onboard graphics card that allows the fluent playback of Blu-ray videos. Blu-ray) with a relative low CPU utilization (called Avivo HD). The UVD video engine is able to decode HD videos (MPEG-2, H.264, and VC-1) in all stages and allows the fluent playback of HD videos (e.g. The driver is able to dynamically switch between the onboard graphics (for low demanding tasks like office) and the dedicated graphics core for demanding tasks (e.g., games). PowerXpress is used to save current if the HD 3200 is used with a dedicated graphics card of the HD 3000 series. Every frame is rendered by a different graphics core with this technique.

Hybrid CrossfireX is a new feature of the chipset, that allowes to use the onboard HD 3200 graphics core in conjunction with a dedicated graphics card (of the Mobilty Radeon HD 3400 series) in Crossfire combination to increase the performance (similar to GeForceBoost / HybridSLI of Nvidia). It is based on the HD 2400 graphics core and features the UVD video engine to decode HD videos (Avivo HD).

The AMD ATI Radeon (Mobility) HD 3200 is an onboard (shared Memory) graphics chip (on the RS780M chipset).

ATI Radeon HD 3200 ► remove from comparison

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