NVIDIA GeForce RTX 2070 Mobile 's Advantages
Boost Clock has increased by 39% (1440MHz vs 1038MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 48.06GB/s)
1920 additional rendering cores
NVIDIA GeForce MX250 's Advantages
Lower TDP (10W vs 115W)