Re: 32GB HP Monstruosities @Dave
The atom is indeed quite a nice processor, just as the quad or octacore ARM chips are. That is to say, when those chips are running something that can run in parallel, they can perform miracles of performance. When they run things on only one core, the performance is fine, but not particularly notable.
However, atoms tend to be paired with two things that put major restrictions on their utility. Number one is the tiny amount of RAM typically put on the SOC. Most atoms that actually get used have 2GB, and some have 1GB (and people have built tablets with the 1GB RAM SOCs in them; those people are evil). When you take a processor that is somewhat slow and also make it page to use modern GUI applications running on a GUI OS, it can be painfully slow to respond. The second thing is windows. Windows will run fine on more capable hardware, but it is not lightweight enough for the atom. If that is the only thing that runs, it will probably work fine, but users of windows intend to run multiple applications because this looks like their laptop or desktop. When they see how slow the thing is, they try to use web applications instead on the theory that the heavy lifting can happen in the cloud. This, of course, means that they're now trying to run chrome on an atom processor and the 1GB of memory left after windows used some, and that's a recipe for disaster. Lighter browsers will run, but not with many tabs or script-heavy sites.
Running Linux on one of these is better in some cases, but a GUI Linux is still going to use up a bit of memory. These things usually only have a bit of memory, so that can still be very limiting. In general, a Linux user is probably more likely to know that the thing can only run two programs at once and stick to that, meaning that a Linux user will probably be more satisfied with it than would a windows user, but the windows user could similarly run only two (or one depending on size) program and use the thing. For most use cases, neither option is particularly useful.