OK, I can see no one else has posted some test results for atom with regards to latest beta for lite so here u go atom, (see attached).
4 x 5870 with 950MHz core and 1300MHz mem.
Cmd: oclHashcat-lite64.exe -b -n 400 --gpu-loops=1024
4 x 5870 with 950MHz core and 1300MHz mem.
Cmd: oclHashcat-lite64.exe -b -n 400 --gpu-loops=1024