Overview

• FSR 3.1.4 reduces upscaler ghosting on newly disoccluded pixels compared with FSR 3.1.3, improving clarity during rapid camera motion.
• The update introduces a digitally signed, upgradable DLL that enables FSR 4 driver upgrades without requiring full game patches.
• Camera parameter support has been embedded to enable upcoming ML frame generation in the Redstone toolkit.
• Unreal Engine 5.6 plugins for FSR 3.1.4 and Radeon Anti-Lag 2 have been refreshed to cut latency and simplify integration.
• Redstone will debut on RDNA 4 GPUs later this year, introducing ML-based radiance caching, ray regeneration, super resolution and frame generation.