I am looking for a way to check if a video card supports a technology. Either using an Open Source driver or a proprietary one, how can I check to see what video technologies a video card can handle. For example:
- Pixel Shader Version
- OpenGL Version
- OpenGL ES Version
- HDMI / DVI/ VGA Output
- GPU Speed
- Amount of Memory (Either On CPU, Board or PCIe card)
- Any other characteristics and video technologies that can be extracted from the video card.
For example, I have 2 computers. One has an Intel CPU with HD4000 using the open source drivers. The other one has an NVIDIA 560 ti video card using the 325 NVIDIA proprietary drivers. How can I see the mentioned characteristics for each of them.