With the release of Ubuntu 14.04 LTS "Trusty Tahr" right
around the corner we have out today some new benchmarks of various AMD
Radeon and NVIDIA GeForce graphics cards when testing them with the
latest Linux GPU drivers on Ubuntu 14.04 at 4K (3840 x 2160)."
You do software updates to get the most from favourite programs right? Updating a motherboard BIOS can in a timely manner is also critical. The guide to Flashing a Motherboard BIOS spells out the often complicated steps in plain english. PCSTATS Tips