What is the expected performance for OpenGL ES on various platforms (e.g., 400Mhz Dell Axim)? I am looking at a project for displaying significantly sized models (e.g., 200K+ vertices) but need to have some idea about the expected performance/framerates. I have Mesa 6.0.1 running on my PDA, but it is not optimized at all and I'm barely getting 10K triangles/sec which is far from what I need.

Any info would be greatly appreciated.