AMD Radeon RX 470 Mobile 's Advantages
Boost Clock has increased by 5% (1074MHz vs 1024MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
1664 additional rendering cores
AMD Radeon 530 Mobile 's Advantages
Released 8 months late
Lower TDP (50W vs 85W)