We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8790M and 1024MB VRAM GeForce 825M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 8790M 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
NVIDIA GeForce 825M 's Advantages
Released 9 months late
Boost Clock has increased by 5% (941MHz vs 900MHz)