NVIDIA GeForce GTX 980MX 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 48.00GB/s)
1152 additional rendering cores
AMD Radeon E9173 PCIe 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 3% (1219MHz vs 1178MHz)
Lower TDP (35W vs 148W)