Performance Summary

HD 7750: +4%

HD 7770: +5%

HD 7850: +4%

HD 7870: +10%

HD 7950: +7%

HD 7970: +7%

HD 7970 GHz: +7%

The graphs on this page show a combined performance summary of all tests and resolutions from previous pages. Each graph shows the tested card as 100% and all other cards' performance as relative to it. A sixth graph summarizes all tests in all resolutions to calculate the total relative performance of the review sample.The relative improvements for each card are: