The slide we were all waiting for, presenting specifications of next generation Radeon graphics cards. Sheet gives us specific information about cards based on new Barts graphics core. As it turned out Barts XT denotes Radeon HD 6770, while Barts Pro confirms Radeon HD 6750 specifications. Barts features doubled memory bandwidth mainly because its 256 memory bus width. Cypress successor uses a more efficient 4D stream processor design. Stream processors number leveled up to 1280 on Radeon 6770 and 1120 on Radeon 6750.

Z/Stencil performance shot up more than 100% over Cypress core. Barts reference design is capable of running memory at 1250MHz (5000 MHz effective), although reference cards will be running 1050MHz (R6770) and 1000MHz (R6750).