ATi has officially launched their all new Radeon X1000 family of 3D Graphics cards this morning and a full showcase with benchmarks of the entire line-up can be found at HotHardware. What may or may not be surprising to you, is the fact that the new high-end flagship X1800 is still a 16 pixel pipe GPU but now running at a blistering 625MHz. Is it fast enough to catch NVIDIA's 24 pipe GeForce 7800 GTX?