NeoGaf users have recently been breaking down the difference in sales for the PlayStation 4 console in comparison to the Xbox One across several retailers, online or in-store. Amazon is a crucial point of focus for many with PlayStation 4 and Xbox One numbers being compared. As long as the number of units available are under 999, you can add in any amount into an individuals cart through the Amazon website to see what left-over quantities of that item is actually available. You can check out the track graph below of stock reductions to see exactly how fast these items are selling. 

Whilst relatively simple, this graph shows just how rapidly the PlayStation 4 is selling in comparison to the Xbox One through Amazon. What do you make of this demand for the PlayStation 4 over the Xbox One? Let us know what you think in the comments below.