When comparing Slax vs Bodhi, the Slant community recommends Slax for most people. In the question“What are the best Linux distributions for desktops?” Slax is ranked 54th while Bodhi is ranked 76th. The most important reason people chose Slax is:
Changes you make in the configuration persist if you run from USB.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Persistent changes
Changes you make in the configuration persist if you run from USB.
Pro Pretty fast to boot up
It was considerably fast to turn on when booting from cd.

Pro Modules
Standard tar archives plus some simple shell scripting produces modules that you can load dynamically into the OS for added apps and functionality.
Pro Modern desktop

Pro Small footprint
About 200mb, but with a full KDE4 environment and loads of useful apps.
Pro Low resource consumption
System requirements include 128 MB RAM, 2.5 GB hard disk space, and a 300 MHz processor.
Pro Minimal base system
The philosophy for the distribution is to provide a minimal base system so that users can populate it with the software they want. Thus, by default it only includes software that is essential to most Linux users, including file browsers (EFM), a web browser (Midori) and a terminal emulator (Terminology).
Pro Different profiles to choose on first startup
Bohdi Linux offers a few different profiles to choose from when first booting the OS.
Pro Built in compositing
Bohdi Linux has built in compositing. Users can choose a composited desktop upon first boot by choosing the fancy profile.
Cons
Con Overly complicated HDD/SSD installation
While it has a nice layout Slax's lack of an installer tool like Tinycore's just can't be justified. It seems strange that it comes built in with programs that some users may not want, yet it doesn't have an easy way to install it. Due to its heavier use of RAM, built in software, and lack of an installer its hard to choose it over TC.
Con Works slowly on old computers
Con Infrequent releases
Since Slax is maintained by only one person, releases are not that frequent. So it may take a while to get bug fixes or new features once you start using it.
