How intelligent is artificial intelligence?

Despite the rule "never start with a disclaimer", let me do exactly this: there is no universally accepted definition of intelligence, nor an always-applicable test for it. However, in the area of artificial intelligence (AI) we are confronted with the task to define the level of performance of an AI. Due to the fact that AI bases on computers, we could use the typical parameters, such as availability, response time, throughput, floating point operations per second, instructions per second, etc. Although such parameters are important for an AI computer too, they do not represent the adequate framework to conclude on an AI's intelligence. The reason for this is that a slow computer with smart algorithms seems to be "more intelligent" than a fast computer with circuitous ones. Thus, the measurement of intelligence is separate to the measurement of technical performance of an AI.