NVIDIA GeForce GTX TITAN 's Advantages
Boost Clock876MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (288.4GB/s vs 182.4GB/s)
640 additional rendering cores
AMD Radeon R9 380X 's Advantages
Released 2 years and 9 months late
Lower TDP (190W vs 250W)