During their Capsaicin & Cream event today, AMD announced that their High Bandwidth Cache controller, which is introduced with their “Vega” GPU architecture. This controller will improve memory management and increase game performance.
AMD did a side-by-side comparison running “Deus Ex: Human Revolution”. The machine which was running High Bandwidth Cache had a 100% increase (double) in minimum frame-rates, and average frame-rates by up to 50%. To obtain these results AMD also throttled down the GPU memory amount to 2GB.