[...]tested Middle-earth: Shadow Of Mordor on an Intel i5 [email protected], with a GeForce GTX 970 4GB, FoceWare 344.11 WHQL drivers and 8GB RAM. This combo run the benchmark (at 1080p with max settings) with an average framerate of 70fps (minimum framerate was 41fps). Do note that while teoKrazia has selected the Ultra textures, this HD Texture Pack has not been made available yet (meaning that those are High and not Ultra textures)."
What happened:
High approximate average:65-75 FPS
Ultra approximate average: 60-70, but with some very bad swaps [1-2 secs of freeze] every, mmh, 40 minutes?
Seems like the V-RAM needed to 're-cache' every certain spot.