NVIDIA GeForce RTX 3070 Mobile 's Advantages
Boost Clock has increased by 18% (1560MHz vs 1320MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)
4096 additional rendering cores
NVIDIA GeForce MX550 's Advantages
Released 1 years late
Lower TDP (25W vs 115W)