How many grid and block have 9800GT?

my question is how many grid and block have GeForce 9800GT? what is the dimensions of grid and block?
how can I know this?
it’s very important or simply I invent?
I need for Cuda.
thank you,

Was it necessary to post this in two separate forums? Also, as E.D. Riedijk wrote in the other topic, grids and blocks are just a software abstraction…there is a theoretical maximum for how many threads you can have in a block (512) or how many blocks you can have in a grid (65536x65536), but unless you have some kind of crazy algorithm, I don’t even know how or why you would hit that limit.

thank you profquail and sorry for having written in two forums!