NVIDIA Quadro M5500 Mobile 's Advantages
Released 1 years and 9 months late
Boost Clock1165MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (224.4GB/s vs 28.51GB/s)
1856 additional rendering cores
NVIDIA Quadro K420 's Advantages
Lower TDP (41W vs 150W)