NVIDIA GeForce GTX TITAN BLACK 's Advantages
Released 4 years and 5 months late
Boost Clock980MHz
More VRAM (6GB vs 1GB)
Larger VRAM bandwidth (336.0GB/s vs 153.6GB/s)
1280 additional rendering cores
ATI Radeon HD 5870 's Advantages
Lower TDP (188W vs 250W)