NVIDIA Quadro P520 Mobile 's Advantages
Released 10 years and 9 months late
Boost Clock1493MHz
More VRAM (2GB vs 1024GB)
256 additional rendering cores
Lower TDP (18W vs 75W)
NVIDIA Quadro FX 3700M 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 48.06GB/s)