NVIDIA GeForce GTX TITAN BLACK 's Advantages
Released 2 years and 2 months late
Boost Clock980MHz
More VRAM (6GB vs 1GB)
Larger VRAM bandwidth (336.0GB/s vs 153.6GB/s)
1600 additional rendering cores
AMD Radeon HD 6930 's Advantages
Lower TDP (186W vs 250W)