Leaked AMD FSR 4 INT8 Files Help Users Enable FSR 4 on Radeon RX 7000 and Other GPUs

Recent leaks have revealed that users do not need the latest Radeon RX 9000 GPUs to utilize AMD's FSR 4 technology. Last month, AMD inadvertently released the full source code for FSR 4, which includes INT8 files. These files can be used to enable FSR 4 on a wider range of GPUs, including RDNA 3, RDNA 2, and even RTX 30 series cards running Windows.

FSR 4 offers a significant improvement in visual quality compared to its predecessor, FSR 3.1. While AMD initially intended for FSR 4 to work exclusively with their newer RDNA 4 GPUs (Radeon RX 9000), the leaked files have allowed users to unlock this advanced upscaler on older hardware as well.

For more details, please refer to the original article: Leaked AMD FSR 4 INT8 Files Help Users Turn On FSR 4 On Radeon RX 7000 On Windows.

Date: September 15, 2025