NVIDIA GeForce GTX 780 Ti 's Advantages
Boost Clock928MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 72.00GB/s)
2240 additional rendering cores
AMD Radeon R7 350 640SP 's Advantages
Released 5 years and 2 months late
Lower TDP (55W vs 250W)