NVIDIA GeForce GTX 1080 Mobile 's Advantages
Released 5 years and 7 months late
Boost Clock1734MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (320.3GB/s vs 12.80GB/s)
2512 additional rendering cores
NVIDIA GeForce GT 520M 's Advantages
Lower TDP (12W vs 150W)