We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M275 and 1024MB VRAM GeForce 825M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 M275 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
256 additional rendering cores
NVIDIA GeForce 825M 's Advantages
Boost Clock has increased by 2% (941MHz vs 925MHz)