apples to oranges " its the same amd cpu and amd gpu and amd chipset and so one and so one. ,
"100€ cheaper" in your dreams! you just don'T get the cheapest "windows" and the cheapest OEM i know why this notebook is so cheap there are 3 tricks: First one: its windows 7 starter edition it costs only 14€ (or doller?) second trick: the OEM install do have many preinstalled shitware software ads commercial software and they earn money from this pre installed software and the last trick: its a Amazone only notebook this means amazone use it as a price breaker amazone monopolism bullshit.
This means the ads/commercials +amazone monopole bullshit pay 74€ -14€windows =60€
but yes maybe its only 30€ and 30€ for the pre installed linux on the other PC.