Obviously the cores have power-management-features but I can't really look up the abbreviations.
Ethomaz, is this a machine you have access on? Is the listing from cpuinfo from you? Because if it is I can tell you other commands ;) The difference-picture regarding bobcat and jaguar is not revealing anything groundbreaking - higher clock, more cache, enhanced isa -> standard cpu-evolution.
The benchmarks are strange somehow - why did you choose exactly these for comparison? :) And the site is awful to me to look at but ok, they want to show as much as possible in a small format.
Ah, found things about the clock:
CPU scaling governor
CPU0: ondemand from 800 to 2000 MHz
CPU1: ondemand from 800 to 2000 MHz
CPU2: ondemand from 800 to 2000 MHz
CPU3: ondemand from 800 to 2000 MHz
And according to the cpuinfo-info it can do these in 100mhz-steps, nice.
Overall at least you should have explained what the benchmark-table shows (means: what is tested exactly) because at first look they can mean anything ;)
