CPU boost on vs off (zen3)

Game: benchmark scene @ QHD fullscreen, settings=ultra. Env: Lutris, wineGE 8.25, DXVK 2.4, VKD3D 2.12, gamemode=off. HW: 4080 (limited to 200w), 5900x, 970evo+, 32GB 3800 16-16-16 (sync 1:1:1). PBO: 150W/110A/130A, override +75MHz, scalar x1, CO -25 all.