NVIDIA GeForce GTX 1080 Ti 10 GB 's Advantages
Boost Clock has increased by 114% (1670MHz vs 780MHz)
More VRAM (10GB vs 1GB)
Larger VRAM bandwidth (440.3GB/s vs 36.80GB/s)
2816 additional rendering cores
AMD Radeon R5 340 OEM 's Advantages
Lower TDP (65W vs 250W)