AMD Radeon HD 6930 's Advantages
Lower TDP (186W vs 300W)
AMD Radeon RX 7900 XT 's Advantages
Released 10 years and 11 months late
Boost Clock2394MHz
More VRAM (20GB vs 1GB)
Larger VRAM bandwidth (800.0GB/s vs 153.6GB/s)
4096 additional rendering cores