Do you enjoy knowing how fast things are? Then Qualcomm's revamped Vellamo suite is probably something you should check out. Vellamo has been the web benchmark of choice on Android for some time now, but this new update brings some major improvements.
First, the UI: it's completely different. It's actually really nice, certainly the prettiest benchmarking tool I've ever seen on Android (I mean, who really cares, but still). Just look at the screenshots:
The next big change comes in the form of a brand-new CPU benchmark called Metal. Metal compiles the results of a number of benchmarks like Dhrystone 2.1 and Linpack into a single, overall score, allowing you to get a feel for your CPU's overall performance.