Clonazepam V 2531 Clonazepam Vs. Lorazepam?

Clonazepam vs. Lorazepam? - clonazepam v 2531

What is the main difference between the two. I know that both in the treatment of anxiety and disadvantages of both are Benzos are used, but which one is stronger? (if this is the correct term to use?)

Thanks