This video compares the CHIP and Raspberry Pi Zero single board computers, including relative specifications, total working system costs, and some practical performance comparisons.
Please note that at the time of upload the CHIP was sold by the Next Thing Co, but is now apparently discontinued.
Since this video was made, an upgraded Raspberry Pi Zero W has also been released, which I cover in a video here: https://www.youtube.com/watch?v=gNyvmnGoSKY
Weekly videos on other single board computers and a wide range of other computing-related topics can be found at: http://www.youtube.com/explainingcomputers
You may also like my ExplainingTheFuture channel at: http://www.youtube.com/explainingthefuture