which is more powerful/fast

[meatzardd]

actually which draws more amps, the 380c 7t or the 380c 6l. i would run the 7020 but i got the idea that it woudent be enough to handle the 6l cause in the future ill run 7 cells and i dont want it always thermaling but if this is not the case then i would definately pick up the 7020.
the help is very much appreciated