HitFilm makes use of the latest computer hardware. If you have a powerful CPU and GPU you will enjoy faster performance.
The system requirements can be found here:
Also note that HitFilm products require 1024 x 728 pixels for the available screen space (i.e. after removing the space for the taskbar/dock/menu at the top/etc)
On our Forums, users and product experts have put together some helpful guides on this topic:
Free demos of all our products are available so that you can test how the software works on your computer before purchasing.