Fantastic quality.
Did you render this in Blender?
Can you share some of your workflow?
Are the beveled edges real geometry or part of the shader?
Is the logo on the studs the one exported from Mecabricks or a custom solution?
I am really looking into getting high-res bricks in Cinema 4D in order to render it via VRay or perhaps even Arnold.
Unfortunately until now I am often struggling with the low-res bricks coming from LDraw.