The game's minimum specifications require a DirectX 11 graphics card with 1GB RAM, a quad-core CPU, and 4GB of system RAM. The recommended specs are a DX11 GPU with 2GB of RAM, an eight-core CPU, and 8gB of system RAM.
BF4 has that kinda recommended specs. And also Watch_Dogs is a pure DX11 open world game, I don't think recommended will change drastically.
whats the fuss is about ... looks pretty realistic to me. and BTW I never bothered with the requirements many times they are all boosted up and people with lesser system config can play it too .