I will be doing couple of different tests with Sony A7R IV vs. Nikon D5300.
in this test the idea was to compare 61mpix highpoly model vs 24mpix highpoly model in general turntable scan.
Photos were taken with arduino controlled turntable with both cameras taking the photos at the same time.
The comparison isn't completely apples to apples because a different types of lenses were used (20mm Sony FE 1.8 vs 40mm Micro Nikkor) but the frame was filled equally. No filters were used.
I will be running some more different types controlled tests with A7r IV vs D5300 in coming days.
Built in Agisoft with ultrahigh depth maps.
In this scan Sony got a 3,6 million mesh with more vibrant colours and cleaner texture where Nikon got 2.8 million mesh.