The Witcher 3: Wild Hunt Linux vs Windows RX 9070 XT, Ryzen 5700X3D
Performance comparison of different operating systems in The Witcher 3: Wild Hunt.
Technical details:
• Upscaler: AMD FSR 4.1.0 through OptiScaler
• GPU: Undervolted (-20% power limit, -35mV, VRAM 2600 MHz)
• Windows: 11 25H2, driver Adrenalin 26.2.2
• Linux: Mesa 26.0.1
Recording & Benchmarking:
• Video captured with OBS
• FPS measurements taken without recording for accurate data
• Windows benchmarks: CapFrameX
• Linux benchmarks: MangoHud + Goverlay
All tests conducted with identical GPU settings to ensure fair comparison across operating systems.
00:00 1440p Native, RT Off
01:04 1440p FSR Q, RT Off
02:06 1440p Native, RT On
03:12 1440p FSR Q, RT On
04:19 4K Native, RT Off
05:23 4K FSR Q, RT Off
06:24 4K Native, RT On
07:27 4K, FSR Q, RT On