Yes, but those system requirements are extremely vague - you can't go off them. For example, a 7750 is "A modern DX11 graphics card with 1 GB of video memory, Radeon 7000 series" - but that sure as hell won't be the recommended card when sysreqs are finally released.
Furthermore, the AMD X4 640 is a "Quad core CPU at 3ghz" and that sure as hell won't be powerful enough either.
Early sysreqs such as this are always too vague to trust - you have to use your own initiative.