DDR3 Memory Scaling Performance With AMD's Athlon 5350
Doubling the frequency from DDR3-800MHz to DDR3-1600Mhz led to a 64% increase in frame-rate for the OpenArena game -- in terms of frames, it was enough for the RadeonSI Gallium3D to go from below a 30 FPS average to almost running at 40 FPS.
With the Reaction game the frame-rate is up by 77% between the two ends.