On PC I would say technically Crysis 3 wins from what I have seen, at least if it has all the features that were teased in the leaked E3 DX11 presentation. http://www.dsogaming.com/editorial/crytek-is-currently-focusing-on-dx11-leaked-documents-from-its-private-e3-2012-presentation/
But aesthetically I would still say that Far Cry 3 looks a lot better so far. To be honest I haven't liked the look of any Cryengine 3 game so far, IDK what it is but things just don't quite look right in that engine. I think it's something to do with the lighting. Far Cry 3 looks so vibrant and richly detailed and the animation work is really good, kinda exaggerated which fits the tone.
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