Yes, I used the same file and the "classic" terrain resolution is 2048*2048.

I think there may be more differences with 4096 maps or if you zoom on the terrain a bit. But it is true that with a proper texture, there might be few differences.

I will make a series of benchmarks with or without textures to see which option is the best in terms of quality / render speed.

Fantasy pictures, free 3d models, 3d tutorials and seamless textures on Virtual Lands.