Intel Data Center GPU Flex 140 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 100% (1950MHz vs 977MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (186.0GB/s vs 80.19GB/s)
512 additional rendering cores
NVIDIA Quadro M620 Mobile 's Advantages
Lower TDP (30W vs 75W)