NVIDIA Quadro K620 's Advantages
Lower TDP (45W vs 70W)
NVIDIA RTX A2000 12 GB 's Advantages
Released 7 years and 4 months late
Boost Clock has increased by 7% (1200MHz vs 1124MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 28.80GB/s)
2944 additional rendering cores