NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Boost Clock has increased by 44% (1733MHz vs 1200MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.3GB/s vs 112.0GB/s)
1536 additional rendering cores
AMD Radeon RX 460 1024SP 's Advantages
Lower TDP (75W vs 180W)