И это всё МОЁ
Современные свободные видеодрайверы AMD обогнали старый проприетарный fglrx почти во всех тестах на Radeon HD 7950, R9 270X, R9 285 и R9 Fury.
www.phoronix.com/scan.php?page=article&item=amd...

AMDGPU+RadeonSI Is Much Faster Than The Old Proprietary Fglrx Driver - Phoronix
www.phoronix.com/scan.php?page=article&item=amd...

AMDGPU+RadeonSI Is Much Faster Than The Old Proprietary Fglrx Driver - Phoronix