The cycles one was done with 1000 samples and still had to denois and took over an hour to render. The eevee version took 5 seconds to render. So happy with this
properties render cycles
rendering - Where is the samples setting for the Cycles render - Blender Stack Exchange
Blender 2.83: Cycles now has Adaptive Sampling • Blender 3D Architect
How To Maximize The Quality Of My Renders In Blender 3D? - Blender Base Camp
Render Smarter in Blender, with Adaptive Samples | Blender Render Farm | Blendergrid
rendering - The correct render sampling amount in the render properties tab. Is there a right or wrong amount? - Blender Stack Exchange
How To Improve Speed Of Blender's Cycles X Rendering Engine