Sapphire Radeon HD 4670 1GB GDDR3 (PCI-EX 2.0) uses an ATI Radeon graphics processor, RV730 for the accuracy of the model. The maximum operating speed of this processor is indicated by the manufacturer in 750 MHz, a value certainly relevant to the type of product. A good level, but not great, it is also the clock frequency on the memory, which stands at 1000 MHz (about 1 GHz). What distinguishes the features of this graphics adapter is, as is also evident from the name, the amount of memory installed: 1 GB. This is about double compared to a standard which usually reaches about 512 Mb. The type of memory is but the most commonly used, or the GDDR3. For the record there are two most advanced, GDDR4 and GDDR5 today also.
Two DVI-I connection is the basis for encoding the signal on Sapphire Radeon HD 4670 1GB GDDR3 (PCI-EX 2.0). They allow you to play back images in the usual universal digital format, called Digital Video Interface. Rather then included adapters allow the transformation of the same with other outputs available: from the VGA, DVI-VGA adapter included, to get to the HDMI, DVI-HDMI adapter. Among the connection resources and expansion there is also a TV output, which is compatible with the specific type of HDTV (high definition TV). With regard instead to the connection between graphics card and motherboard, do not miss the bus type PCI Express 2.0 x16 version. In short, this is the view of connections of Sapphire Radeon HD 4670 1GB GDDR3 (PCI-EX 2.0). Many technologies supported by the adapter and integrated graphics Sapphire Radeon HD 4670 512 Mb GDDR3 (PCI-EX 2.0). The embedded processor is called UVD, the abbreviation stands for the Universal Video Decoder that inspire.