Idea of Processor Icon
It is a large square with rounded corners. There are two dots on the square, one each in the top-left and bottom-right corners, almost like a 2 on a standard die. On the outside of each of the 4 edges of the square are 4 lines perpendicular to the edge, separated from the edge by a very small space.
This Processor icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,200 icons, all in the same style and quality.