NVIDIA GeForce GTX 980 Mobile 's Advantages
Boost Clock has increased by 11% (1140MHz vs 1024MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.4GB/s vs 14.40GB/s)
1664 additional rendering cores
AMD Radeon 530 Mobile 's Advantages
Released 1 years and 7 months late