NVIDIA GeForce RTX 3080 Mobile 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 51% (1545MHz vs 1024MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 36.00GB/s)
5760 additional rendering cores
AMD Radeon 530X Mobile 's Advantages
Lower TDP (50W vs 115W)