PNY Nvidia Geforce 8400 GS 512MB PCI-E VGA/DVI/HDMI Video Graphics Card

The GeForce 8400 GS is built on the 80 nm process, and based on the G86 graphics processor, which is an average sized chip with a die area of 127 mm and 210 million transistors. It features 16 shading units, 8 texture mapping units, and 4 ROPs. NVIDIA has paired 256 MB DDR2 memory with the GeForce 8400 GS, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 459 MHz, memory is running at 400 MHz.