We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6450M and 512MB VRAM Mobility Radeon HD 5670 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 6450M 's Advantages
Released 9 months late
More VRAM (1024GB vs 512GB)
ATI Mobility Radeon HD 5670 Mac Edition 's Advantages