Does anyone have any numbers on how well they perform on average to above-average connections? I'm on Google Fiber now so obviously the test passes with flying

Does anyone have any numbers on how well they perform on average to above-average connections? I'm on Google Fiber now so obviously the test passes with flying colors, but I'm thinking about going back to moving often (between big cities) that probably won't have as accessible fiber, and a "portable console" like this sounds perfect -- as long as it still works well on first-mile, average connections.