Large biome world generate different world than normal world

The screenshots are taken in the world "3116913" in 1.18-pre4 near (0, 0) at (+x, +z). The map area in "4x" are 2048x2048, and in "2x" in 512x512.

It is expected to have a similar landscape in "large 4x" and "normal 2x". However, it seems like the world generator generates a different world with large biome option.