NVIDIA GeForce GTX 260 's Advantages
Lower TDP (182W vs 250W)
NVIDIA GeForce GTX TITAN BLACK 's Advantages
Released 5 years and 8 months late
Boost Clock980MHz
More VRAM (6GB vs 896GB)
Larger VRAM bandwidth (336.0GB/s vs 111.9GB/s)
2688 additional rendering cores