AMD Radeon RX 7900 XTX 's Advantages
Released 7 years and 3 months late
Boost Clock2498MHz
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (960.0GB/s vs 512.0GB/s)
2048 additional rendering cores
AMD Radeon R9 Nano 's Advantages
Lower TDP (175W vs 355W)