GLAMOR + RadeonSI 2D Acceleration Is Quite Good For Open-Source AMD 2D Performance
Written by Michael Larabel in Display Drivers on 29 April 2015 at 12:18 PM EDT. Page 2 of 3. 19 Comments.
With the QGears2 benchmarking, the Radeon R9 290 performance wound up being close to the same under the Catalyst and GLAMOR+RadeonSI drivers. With the Radeon R9 270X, the performance was also close but in some tests the Catalyst driver sped ahead.