Testing the cards on an Intel Core 2 Extreme QX6700-powered machine with 2GB of RAM, the single R600 card bested the solo 8800 GTX in basically every benchmark they tried, with common applications seeing minimal gains, but games saw between ten-percent (Half-Life 2: Lost Coast) and 42-percent (1701 A.D.) hikes.
ENGADGET: ATI R600 graphics card benchmarked, cruises by NVIDIA's GeForce 8800 GTX