The Radeon 9100 PCI was a graphics card by ATI, launched on April 1st, 2003. Built on the 150 nm process, and based on the R200 graphics processor, the card supports DirectX 8.1. Since Radeon 9100 PCI does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The R200 graphics processor is an average sized chip with a die area of 120 mm² and 60 million transistors. It features 4 pixel shaders and 2 vertex shaders, 8 texture mapping units, and 4 ROPs. Due to the lack of unified shaders you will not be able to run recent games at all (which require unified shader/DX10+ support). ATI has paired 64 MB DDR memory with the Radeon 9100 PCI, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 250 MHz, memory is running at 250 MHz.
Being a single-slot card, the ATI Radeon 9100 PCI does not require any additional power connector, its power draw is not exactly known. Display outputs include: 1x DVI, 1x VGA. Radeon 9100 PCI is connected to the rest of the system using a PCI interface.