AMD Radeon R7 240 's Advantages
Lower TDP (30W vs 245W)
AMD Radeon RX 7700 XT 's Advantages
Released 9 years and 10 months late
Boost Clock has increased by 226% (2544MHz vs 780MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 28.80GB/s)
3136 additional rendering cores