>>4080341>>4080328>>4080148Fine, here's a better comparison, that favors FF for "detail". x-trans has far less chroma noise in general, and "detail" can be a matter of the lens used and processing. This tool is good for noise, not analyzing detail. Entire point is just that APS-C 3200 is closer in terms of apparent noise to FF 6400, than it is FF 3200, hence the "1 stop advantage".
