AMD Radeon HD 7790 Revealed



Product: AMD Radeon HD 7790
Company: AMD
Author: James Prior
Editor: Charles Oliver
Date: March 21st, 2013

Unigine

Unigine

To finish out the synthetic testing is Unigine Heaven 4 and Valley, the latest versions of the high performance and demanding DirectX 11 benchmarks.

Below you can see the percentile differences of the two 7790s vs. the GTX 650Ti:

GTX 650 Ti vs. Sapphire OC Gigabyte OC
Basic +40% +40%
Extreme +13% +12%
Extreme HD +16% +14%

Below you can see the percentile differences of the two 7790s vs. the GTX 650Ti:

GTX 650 Ti vs. Sapphire OC Gigabyte OC
Basic +21% +19%
Extreme +1% +1%
Extreme HD +9% +9%

Interesting spread of performance change, in Valley at the Extreme preset the 650 Ti is right there with the 7790 OC boys. The Crossfire scaling here is laughable, detrmiental in all cases.

Below are the per test results broken out: