"Graphics performance" refers to how well a device or computer can handle and display visual content, such as images, videos, or games. It measures how smoothly and quickly graphics are processed and shown on a screen. Full definition
Android 3.1's major update brings better hardware acceleration for faster graphics performance. (gadgetian.com)
As a result, the display offers better graphic performance, higher pixel density, greater brightness and contrast, more intense colours and fewer conventional indicator lamps. (topspeed.com)
Small touches like expanded notifications (again, because of the larger screen), and improved graphics performance in the core 3D UI elements go a long way to making this not suck. (gizmodo.com)