Gigabyte Radeon HD 7770 OC 1GB Graphics Card Review

Heaven 2.5 is regarded to be one of the most intensive Benchmarking utilities about at the moment along with the likes of 3DMark. It makes use of highly comprehensive tessellation technology, advanced SSAO (screen-space ambient occlusion) and a highly defined light algorithm to produce ever changing light conditions amongst other items.

Heaven showed a very minor increase over the 7770 XT reference card, with the biggest increase at 1920×1080 with just short of 1FPS of an increase.