@eliyahu
Context is everything. The Sam440ep is a significant step down in performance from an 800MHz G4 based A1, which in turn is, in all likelihood an equally significant step down from one core of the PA6T.
To say that OS4 on the 440 is a bit too underpowered to run google docs is probably a fair comment. These applications are very Javascript heavy and modern browser implementations on other systems have much better JS runtimes than anything in Amigaland. To say that OS4 with "a modern browser" is incapable of running these services with any reliability at all, however, is not.