Filed under: Desktops, LaptopsWe've seen already seen laptops like Sony's Vaio SZ include integrated graphics alongside much more powerful (and power-hungry) dedicated chips, but AMD's looking to make such setups all the more commonplace with new chips capable of hybrid CrossFire. AMD recently demoed the tech to PC Perspective, showing off a 2.2GHz Phenom machine with both unreleased RS780 integrated graphics and a RV620-based card labeled HD Radeon 3450. Running games like Call of Duty 4 and Unreal Tournament 3, frame rates ju