nvidia fx1800
It will do nothing.
Both the 6770m and the fx1800 do 15k at 3DMark05.
And you are trying to compare a DX10 card with a DX11 card using a DX11 benchmark? Thats not very clever.
And you are trying to compare a DX10 card with a DX11 card using a DX11 benchmark? Thats not very clever.