ATI Radeon HD 4890 graphics card (also called GPU) comes in 452 in the performance rating. It is a good result. The videocard ATI Radeon HD 4890 runs with the minimal clock speed 850 MHz. It is featured by the acceleration option and able to run up to . The manufacturer has equipped ATI with GB of 1 GB memory, clock speed 3900 MHz and bandwidth 124.8 GB/s.
The power consumption of the video card is 190 Watt, and the fabrication process is only 55 nm. Below you will find the main data on the compatibility, sizes, technologies and gaming performance test results. Also you can read and leave the comments.
Let's take a closer look at the most important specifications of the graphics card. To have a good idea what a video card is the best, we recommend to use comparison service.