rendedring via the two different options leads to drastically different results.
CPU version with GP: ultra clean, almost too noise free, but sharp and detailed.
GPU, version with GP- see for Yourself in the examples provided.
Also the original file is included.
Imac 27" 2015, 32GB RAM, OSX 10.14.
What is the culprit? And what was the reason from the developers behind this?
here is a DL link to the hi-res data.
The kit contains the original file, plus the ones interpolated by Topaz GP 6.3.3 to a whopping 230MP=18000 px on the wide side.