The cold, hard facts on T&L at the cold, HardOCP
Kyle over at the HardOCP has been going crazy on this T&L stuff for a while now, taking NVIDIA's GeForce to the task by comparing it to a high-end PIII processor. His initial article inspired a number of responses from the Big Boys, including NVIDIA themselves, and a number of tech articles exploring the subject. Kyle's latest article on T&L
does a nice job of pulling together what he's learned so far and demonstrating when the GeForce's T&L engine is advantageous... and when it isn't. Recommended reading.