We compared two Mobile platform GPUs: 2GB VRAM Radeon 540 Mobile 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 540 Mobile 's Advantages
Released 8 years and 11 months late
Boost Clock1124MHz
Larger VRAM bandwidth (48.00GB/s vs 25.44GB/s)
112 additional rendering cores
ATI Mobility Radeon HD 5670 Mac Edition 's Advantages