We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580 and 2GB VRAM Radeon E9172 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Pro 580 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (217.0GB/s vs 48.00GB/s)
1792 additional rendering cores
AMD Radeon E9172 MXM 's Advantages
Boost Clock has increased by 2% (1219MHz vs 1200MHz)