AMD Radeon R7 240 's Advantages
Lower TDP (30W vs 125W)
NVIDIA P104 101 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 116% (1683MHz vs 780MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 28.80GB/s)
2240 additional rendering cores