AMD Radeon HD 7770 GHz Edition 's Advantages
Lower TDP (80W vs 132W)
AMD Radeon RX 6600 LE 's Advantages
Released 11 years and 10 months late
Boost Clock2495MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)
1152 additional rendering cores