Smart Access Memory (SAM) OFF vs ON RX 5700 xt Test in 10 Games - YouTube
AMD's frame rate boosting SAM feature is now available on RX 5000-series GPUs | PC Gamer
AMD SAM is 'officially' enabled on RX5000 series GPU when Windows Update version of the GPU drivers and Windows Store Radeon Software is used. : r/ Amd
THERMAL PAD SIZES ON MSI – Radeon RX 5700 XT MECH OC – THERMALPAD.EU
Smart Access Memory boosts the 5700XT by 15% to 21% in two well optimized games. : r/AMDGPU