3DMark 2011 in 8K HD, 7680x4320.

3DMark 2011 demo part recorded in 8K HD, 7680x4320 60 fps, with all settings maxed out. The blurring Depth of Field has been hacked away, so you get a clear view which does not look like you've got the wrong glasses prescription.

Screen shot gallery in 8K.

For low end gaming PC:
1920x1080 60 fps HD downscaled video, 725 MB.

For normal gaming PC:
2880x1620 60 fps "Retina" downscaled video, 1.7 GB.

For High end gaming PC:
3840x2160 60 fps Ultra HD downscaled video, 3.2 GB.
For does-not-exist fast PC:
7680x4320 60 fps 8k HD orignal video, 15 GB.

This is the older version, only 3840x2160 and with the original blurring left in: