NVIDIA GeForce GTX 980M 's Advantages
Boost Clock has increased by 17% (1127MHz vs 960MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.4GB/s vs 64.00GB/s)
1152 additional rendering cores
AMD Radeon R7 M465 's Advantages
Released 1 years and 7 months late