Chips such as the Radeon chip are made using a 0.18 micron technology and use more than 20 million transistors. You can sometimes change the BIOS and add new features to your card using flash BIOS software. BIOS of the card. The bus is used to connect a card to a PC's motherboard. The current standard is AGP 4X. Memory is also a very important part of the card itself.
Some new cards have more than one VGA connector.
Cards with VIVO have a chip that enables video in and out to work. ATI uses Rage Theater which besides this function, also improves the DVD quality in hardware. DVD quality and Video capture is better with additional chip support such as ATI Rage Theater. S3 had Savage 4 - Savage 2000. The AGP port is very important because of special techniques called AGP texturing which makes sure that a graphic card uses system memory for textures as needed.