Unreal Engine ray tracing stuttering in AMD RDNA 4 GPUs linked to Nvidia-optimized game code
What just happened? Ray tracing was supposed to be faster and smoother on AMD's latest GPUs, yet some demanding games still struggle. A closer look now points to the real reason behind the disappointing performance. It's not just hardware limitations at play – engine choices and driver quirks are also shaping the experience. Radeon RX 9070, Radeon RX 9070 XT, and other RDNA 4-based cards should perform much better than they have. AMD's latest GPU architecture promises improved ray tracing perfo