AMD Radeon RX 7900 XTX vs AMD Radeon RX 9070 XT

The AMD Radeon RX 9070 XT does not exist. The AMD Radeon RX 7900 XTX has 24GB GDDR6 memory, 355W TDP, and typically outperforms the RTX 5070 Ti in rasterization at 4K while trailing in ray tracing and DLSS-enabled titles.

The RTX 5090 has 32GB GDDR7 at 1.8TB/s bandwidth and 1700W TGP while the RX 9070 XT has 16GB GDDR6 at 896GB/s and 315W TGP. Real benchmarks show the 5090 is 35-55% faster at 4K raster and up to 80% faster in ray-traced titles.

The RTX 5090 has 32GB GDDR7 memory and a 575W TDP while the RX 7900 XTX has 24GB GDDR6 and 355W TDP. Real-world tests show the 5090 is 35-45% faster at 4K rasterization and up to 70% faster in ray-traced games at $1,999 versus the 7900 XTX's $899 street price.

The AMD Radeon RX 7900 XTX outperforms the NVIDIA GeForce RTX 4070 Ti by 25-35% in 4K rasterization at $999 MSRP versus $799. The RTX 4070 Ti leads in ray tracing and DLSS 3.5 while using 80W less power at 285W TDP.

The RX 7900 XT has 20GB GDDR6, 345W TDP, and 2.5 TFLOPS less FP32 performance than the 7900 XTX's 24GB, 355W, and 61 TFLOPS. The XTX is typically 15-20% faster at 4K but costs $200 more at launch prices of $899 vs $999.