Smart Access Memory on Zen 2 CPUs – The Power of Resizable Bar!

The Witcher 3 – Resizable Bar On VS Off

The Witcher 3 is the only game that we tested where Smart Access Memory/ Resizable BAR support didn’t have a positive impact on game performance. Again, this shows that Smart Access Memory isn’t a magical performance-boosting technology, though it is good to see that the performance loss is minimal here. Hopefully, performance degradation like this can be minimised or eliminated with future Radeon Software releases.