NVIDIA GeForce GTX 1080 's Advantages
Boost Clock1733MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 72.00GB/s)
1920 additional rendering cores
AMD Radeon R7 350 640SP 's Advantages
Released 2 years and 8 months late
Lower TDP (55W vs 180W)