both components are important, but a good videocard usually is more important.
Have a look in our notebook hardware guide (EN)
http://www.notebookcheck.net/Notebook-Hardware-Guide.1311.0.html

Hallo, Ich spreche ein bisschen deutsch, aber mehr english..
so, I have a question:
for a gamer notebook what is the most important? a good processor or a good videocard? or is realy importante have both in realy toprank places?
because:
Im looking for a notebook, and I want a good one, like: to attend my needs for a long time...
and i find this two good NB: http://www.notebooksbilliger.de/vergleich.php/product_id[]/59903/product_id[]/47581
the first with a good processor and the oder with a good videocard
which one here is better? or I should look for oder one with both hightec?
please someone knows and could tell me a notebook with:
good processor (core 2 duo P8400 <more)
RAM 4g ddr3
good video: (Mobility Radeon HD 4670 <more)
15,6'' is enough
wifi
Is dificult to find this configuration.
David