NVIDIA GeForce GTX 560 Ti X2 's Advantages
Lower TDP (170W vs 175W)
AMD Radeon HD 7870 GHz Edition 's Advantages
Released 1 years and 2 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 128.3GB/s)
896 additional rendering cores