Heh arguing over user effficiency in terms of milliseconds is a waste of time.
You want more user efficiency, chase the large gains. Ban their smart phones lol.
I can't agree more. When I first switched from HD to SSD at home (Kingston SSDNow V100 128GB) I really noticed a big difference in computer responsiveness. Recently I got a Samsung SSD 850 EVO 250GB at work. The 850 is probably the best consumer SSD out there, while the V100 is a very bad performer. What benchmarks tell is that the 850 is 2 to 8 times faster (depending on the benchmark). We are not talking a few % here, but 100% to 700% faster. Yet I don't notice any apreciable deference in computer responsivenes between the two systems. So, unless tasks are very disk intensive, the important factors in a SSD are price and reliability. In most day to day tasks, speed differences between SSDs is just a question of bragging rights.