Max objects: 30 FPS shadows off, 15 FPS shadows on.
SKYMAXX PRO V4 REVIEW FULL
Shadows: Visual effects and AA full left, no objects, 80 FPS shadows off, 70 FPS shadows on.I then turned to the CPU-limited settings (and my system is definitely CPU-limited, given the age of the i7-6700K): Those are the settings that are GPU-limited. Avoid as I can’t run 4x AA at reasonable frames (remember I have no objects loaded or shadows in these tests). Conclusion: Max visual effects has a huge hit at 4x AA and up. Given that large drop, skipped 4xSSAA+FXAA and went to 8xSSAA+FXAA 16 clear, 14 scattered. Antialiasing w/Max Visual Effects: 1xAA 80 clear, 65 scattered.
Conclusion: with HDR 8x costs about 20 frames, but does not hurt cloud performance.