They have the same speed CPU not GPU. The OMAPs GPU is twice as fast as the snapdragons.
Look at the graphics benchmark results at 2:52. Both the Nexus 1 and the Evo use the same Snapdragon chip in the Incredible.
YouTube - Samsung Captivate benchmarks and graphics test
The Droid is also much faster than the EVO on the CPU benchmark in the beginning of the Video. The Nexus 1 is of course the highest as it has a the jit compiler that is only in Android 2.2.
Look at the graphics benchmark results at 2:52. Both the Nexus 1 and the Evo use the same Snapdragon chip in the Incredible.
YouTube - Samsung Captivate benchmarks and graphics test
The Droid is also much faster than the EVO on the CPU benchmark in the beginning of the Video. The Nexus 1 is of course the highest as it has a the jit compiler that is only in Android 2.2.