Besides, numbers can lie. The T-Mobile G2 uses Qualcomm's second generation of Snapdragon processor which means that a new processor clocked at 800MHz can be zippier than the first generation 1GHz Snapdragon chips.
Still want proof? Check out the video below for a Quadrant Standard benchmark test. Once you get past the cool animations, you might be surprised to see how well the true sequel to the first Android handset makes out on the test.
T-Mobile G2 Specifications