^ Looking at the docks at Le Havre. Note low GPU-usage and FPS (GPU: 19%, FPS 6)
Same location, but looking up at the sky.
Couldn't really grab a shot of it, but doing a Split-S over the docks made it very clear that the industrial area must be at fault: While puliing up and viewing the *city* underneath, FPS were normal and steady. Completing the maneuver, the docks came into view and instantly the GPU-usage dropped and the game turned into a slide show.
S.