You'd be good advised to read WHAT those caches actually do.
- Apc, Memcached and Memory are pretty much memory based cache systems.
- DBA, to my understanding, is like a DB on Filesystem
- WinCache is an all around solution heavily optimized for, you guess it, Windows.
Caches all have their advantages and disadvantages. To my PERSONAL experience, APC probably always outpaces memcached. So my vote would head towards APC
While this is an old article, i still feel it is quite a nice read: PHP Performance Series: Cachin Techniques
As far as your benchmarking question is concerned: do it yourself! While global opinions might help you to choose the final produkt, it doesn't really take that much time to see which one is fastest. They are called adapters for a reason and with ZF2 most often all you need to do is to change the adapter and everything will still work ;)