AMD Radeon R7 240 OEM 's Advantages
Lower TDP (50W vs 355W)
AMD Radeon RX 7900 XTX 's Advantages
Released 9 years late
Boost Clock has increased by 220% (2498MHz vs 780MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (960.0GB/s vs 28.80GB/s)
5824 additional rendering cores