AMD Radeon 550X Mobile 's Advantages
Released 3 years and 6 months late
Boost Clock has increased by 14% (1287MHz vs 1127MHz)
NVIDIA GeForce GTX 980M 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (160.4GB/s vs 48.00GB/s)
896 additional rendering cores