1840 to 1150 resolution versus 1920 to 1080 resolution
1840 to 1150 resolution versus 1920 to 1080 resolution
Lower quality settings usually mean better performance. I’d prefer FHD 1080p over anything else.
Are you referring to 1680x1050 instead? If so, the numbers suggest around 2,116,000 pixels versus 2,073,600 for 1920x1080. Generally, fewer pixels mean more frames per second, so 1080p could be preferable. In reality, 1920x1080 is also a 16:9 format, and many games are tuned for that aspect ratio to keep consistent FPS—adjustments are made in maps or levels to fit the frame size while maintaining performance.
The dimensions would be resized to fit a 16:9 screen, as the actual ratio is 16:10 (8:5).
Maintaining a frame rate of 1920 by 1080 when playing at 1840 by 1150 would be ideal.