AMD Radeon HD 7770 GHz Edition 's Advantages
Lower TDP (80W vs 85W)
AMD Radeon R9 360 OEM 's Advantages
Released 3 years and 3 months late
Boost Clock1050MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (104.0GB/s vs 72.00GB/s)
128 additional rendering cores