NVIDIA GeForce GTX 1070 Ti 's Advantages
Boost Clock has increased by 68% (1683MHz vs 1000MHz)
More VRAM (8GB vs 3GB)
384 additional rendering cores
Lower TDP (180W vs 375W)
AMD Radeon R9 280X2 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 256.3GB/s)