AMD Radeon R7 240 's Advantages
Lower TDP (30W vs 180W)
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Released 3 years and 6 months late
Boost Clock has increased by 122% (1733MHz vs 780MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.3GB/s vs 28.80GB/s)
2240 additional rendering cores