AMD Radeon RX 9070 XT (RDNA 4): 16GB GDDR6, FSR 4 Neural Upscaling & Ray Tracing Architecture vs. RTX 5070 (2026 Analysis)
AMD unveils the Radeon RX 9070 XT on RDNA 4 silicon with 16GB GDDR6, dedicated matrix AI cores, and FSR 4 machine learning upscaling to rival RTX 5070.