4 ms·
I think OpenGL and Direct3D performance was roughly equivalent (given appropriate driver support) until Vista came along with its new compositing system. Also n
by pmjordan 16y ago
I think OpenGL and Direct3D performance was roughly equivalent (given appropriate driver support) until Vista came along with its new compositing system. Also note that Windows NT 4.0 only ever had the (highly embryonic) Direct3D 3.0, whereas 95 went up to DirectX 8.0.