Is AMD DXGI Superior to NvFBC

In your opinion, Is AMD DXGI superior to or as good as NvFBC or is it merely better than nvidia DXGI?

Sorry, I know this is an old thread. I have a few older video cards I may use for looking glass and was wondering what my best choice might be.

Please don’t necro old threads, this warranted a new thread.

DXGI is better in that it’s still supported, but even with the current version in master, it’s still in some cases slower then NvFBC.

NvFBC is better in that it can be faster, however NVidia have announced it’s now a discontinued product and will be removed in time.