This is what I got by email support:
At this time AMD does not have any publicly available information in regards to the Sempron L110 as it is proprietary to the laptop manufacturer(s) that the processor is in. Requests for specifications of this processor should be addressed to the laptop manufacturer as they may vary from model to model.
Given that they call the CPU Sempron it likely sucks at both performance (as can be guessed from the small cache size published on the gateway site already) and included features.