At the high-end ATI is announcing the Radeon X1950 XTX and Radeon X1950 XTX CrossFire Edition cards. The new flagship features essentially the same GPU found on the older Radeon X1900 XTX, but the X1950 XTX is the first consumer level graphics card equipped with ultra-fast GDDR4 RAM. The RAM on the Radeon X1950 XTX is actually clocked at 1GHz, for an effective clock speed of 2GHz..



Link: HotHardware