NVIDIA Quadro P520 Mobile 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 36% (1493MHz vs 1098MHz)
Lower TDP (18W vs 55W)
NVIDIA Quadro M2000M 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (80.19GB/s vs 48.06GB/s)
256 additional rendering cores