We compared two Professional market GPUs: 4GB VRAM Quadro K4200 and 2GB VRAM Quadro K620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro K4200 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (172.8GB/s vs 28.80GB/s)
960 additional rendering cores
NVIDIA Quadro K620 's Advantages
Boost Clock has increased by 43% (1124MHz vs 784MHz)
