We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M365X and 1024MB VRAM Mobility Radeon HD 5850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 M365X 's Advantages
Released 5 years and 4 months late
Boost Clock925MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)
ATI Mobility Radeon HD 5850 Mac Edition 's Advantages