We compared two Mobile platform GPUs: 1024MB VRAM FirePro W4130M and 512MB VRAM Mobility Radeon HD 4850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FirePro W4130M 's Advantages
Boost Clock825MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 54.40GB/s)
ATI Mobility Radeon HD 4850 Mac Edition 's Advantages