AMD Radeon HD 7970 GHz Edition 's Advantages
Released 7 months late
Boost Clock1050MHz
More VRAM (3GB vs 1280GB)
Larger VRAM bandwidth (288.0GB/s vs 152.0GB/s)
1600 additional rendering cores
NVIDIA GeForce GTX 560 Ti 448 's Advantages
Lower TDP (210W vs 300W)