Athlon II X3 vs. Ryzen 3: How AMD's Performance Has Evolved & Performance-Per-Watt
And I couldn't resist checking out the Apache web server performance difference....
The Blender 3D modeling software runs almost three times faster on the Ryzen 3 1800X over the Athlon II X3 425.
The Darktable RAW photography software ran multiple times faster on the newer Ryzen 3 CPUs.
As did the GIMP open-source image editing program....