Apaflo wrote:
If, and only if, the shot is focal length limited and you have enough light to get at least 6.5 fstops of dynamic range, the D7100 will produce better detail than the D750.
The resolution of the D750 is 83.6 lp/mm maximum. The resolution of the D7100 is 128 lp/mm. Hence if cropped down to the same pixel dimensions the D7100 is way ahead on resolution, and thus potential sharpness.
Yes, very true, but when we upload to social media or website by reducing the dimensions, now I found that both are almost the same.