> as soon you start any kind of application or game which is at least a little
> demanding in terms of CPU or RAM it crawls.

Crawling because of RAM sounds weird. If the amount of RAM is not enough the program shouldn't start at all or just crash, but not crawl. And RAM speed of Efika is not that bad.

> Tabor will do very well as SAM/EFIKA replacement [...]. And it's cheaper too.

I'm sure it won't beat the Efika 5200B in price. And we will see if it's cheaper than the Sam440.