We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 4GB VRAM Quadro K1200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla K80 's Advantages
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (240.6GB/s vs 80.00GB/s)
1984 additional rendering cores
NVIDIA Quadro K1200 's Advantages
Boost Clock has increased by 36% (1124MHz vs 824MHz)