AMD Radeon RX 7900 XT 's Advantages
Released 9 years and 7 months late
Boost Clock2394MHz
More VRAM (20GB vs 2GB)
Larger VRAM bandwidth (800.0GB/s vs 21.34GB/s)
4656 additional rendering cores
AMD Radeon HD 6770 Green Edition 's Advantages
Lower TDP (86W vs 300W)