AMD Radeon HD 7870 and Radeon HD 7850 Graphics Cards Launch Review @ HH
 

Today AMD launch the 7800 series and allow us to look at their reference cards with partner availability to come later (around March 19th). With the same features as the 7900 series yet a significantly lower price today we find how well they compete with the 7950 and 6870 while looking in detail at the comparison with NVIDIAs GTX 560 Ti and GTX 570.

http://www.hardwareheaven.com/review...roduction.html