ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
32 additional rendering cores
Intel Iris Xe MAX Graphics 's Advantages
Released 10 years and 9 months late
Boost Clock1650MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (68.26GB/s vs 64.00GB/s)
Lower TDP (25W vs 30W)