We compared two Mobile platform GPUs: 2GB VRAM Radeon 520 Mobile and 256MB VRAM Mobility Radeon HD 2600 XT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 520 Mobile 's Advantages
Released 9 years and 9 months late
More VRAM (2GB vs 256GB)
200 additional rendering cores
ATI Mobility Radeon HD 2600 XT Mac Edition 's Advantages