I zoomed in on both.
The second one is more realistic with the size of the sun.
The first one gives more detail and clarity in the foreground then the first.
My choice would be the first one just because I can see more detail.
If both of these were mine I would take the second one into a photo editor and lighten the shadows a bit in the foreground. I prefer the second one for the saturation and look of the sun. IMHO