We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M275X and 8GB VRAM GeForce GTX 980 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 980 Mobile 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 23% (1140MHz vs 925MHz)