RX100 New Owner Question

I have just purchased an Rx100 as a live with me pocket camera.  I shall be shooting JPEG only as I will use my OMD EM5 in RAW with pp for the more serious stuff. My question is how good is the Standard quality setting as opposed to the Fine setting for prints up to A4 considering there will be no or minimal cropping?

I could do a series of time consuming test but I thought it would be quicker to ask the forum members.

Your input much appreciated.