How much can the performance of MediaShow Espresso be improved while enabling NVIDIA CUDA or ATI Stream technology enabled?

At a resolution of 1440 *1808, rendering speeds are increased by up to 57% using NVIDIA CUDA and 50% with ATI Stream. Not only does this reduce time waiting for converted videos but the less time spent on processing movies results in lower energy consumption. When conversion is completed Espresso conveniently shuts a user’s PC down saving even more energy.