Vulkan requires Kepler and higher. We should have such lists once it comes out, and http://gpuinfo.org/ will get a nice vulkan section about capabilities.
I want to have a supported card when Vulkan is released.
But I am more concerned for the game consumer than I am for dev's. Not supporting Fermi is going to cause at least a small uproar. Most have been lead to believe that any card that supports modern OpenGL 4.x will support Vulkan.
I don't think this is good...
According to an NVIDIA public presentation, Fermi will get Vulkan support. I don't know where he got that information.
Well pixeljetstream works there, but I would like clarification on the situation.