Which Video Card?

I agree with you.

I suggest a person from DxO is starting such a thread. Uploading a RAW file from M43 -APS-C and FF camera. Maybe we should use the default 40 setting with Deep prime , and nothing more.

Good news for a change!
I managed to buy a used GPU type AMD RADEON RX 480 Graphics, 8 GB GDDR5 and replaced my earlier NVIDIA GeForce GTX 760. The increase of export speed with DeepPrime improved from almost 3 minutes to less than 30 seconds (Nikon D850). CPU: Intel(R) Core™ i7-4770 CPU @ 3.40GHz, 32 G.
Those GPU:s are sold by miners as they upgrade to more expensive models.


For the large file (gw_20180527-0023.NEF) I get 18 seconds, using a 6 year old mid-range RX470 GPU (the CPU is a 9 year old i7-4770K CPU). I expected comparatively worse results with such ancient hardware.