I think the two cases are very similar when it comes to the intent of the government. The main goal of the government and many of the strategies that the government is using are also very similar. Some of the tactics might be a little bit different, but most of the strategies are the same. The goal is exactly the same.
The only major difference I see is that, in the case of what China is doing to Tibet right now, it is not too late—yet. There is time to stop it from happening. If the phrase “never again” has any meaning, we have a chance to stop this genocide.